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Plot summary

Tremors 5: Bloodlines (2015) Plot Summary & Timeline

Tremors 5: Bloodlines (2015) movie poster

Tremors 5: Bloodlines is a 2015 horror and comedy film directed by Don Michael Paul, running 1 hour 39 minutes. This page retells the whole story in 576 words (about 3 minutes to read) and covers 14 key events in order, 9 characters, where and when it is set and 3 themes. Looking for the cast, ratings and where to stream it? See the movie page for Tremors 5: Bloodlines.

to read the plot summary
3 min
key events in the timeline
14
characters profiled
9
themes explained
3
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Tremors 5: Bloodlines (2015) movie poster
Released
Runtime
1h 39m
Director
Don Michael Paul
Genres
Horror, Comedy, Action
Original language
English
No spoilers

What Is Tremors 5: Bloodlines About?

The premise of Tremors 5: Bloodlines in 277 words, with nothing given away. The full story follows below.

In the sweeping savannahs of South Africa, a remote wildlife refuge becomes the unlikely launch point for a high‑stakes hunt. Hired by local officials to track a mysterious and terrifying creature lurking beneath the sun‑baked terrain, the mission promises a blend of rugged frontier intrigue and the pulsing energy of a world where nature’s secrets are as dangerous as they are alluring.

Burt Gummer arrives as a legend of survival, his reputation forged by countless encounters with the deadliest of beasts and now broadcast to a growing online audience. Beside him stands Travis Welker, a fresh‑faced cameraman on the cusp of his own adventure, eager to learn from the veteran while carving out his own place in the wild. Their partnership crackles with a mix of seasoned pragmatism and youthful curiosity, setting the tone for a journey that balances humor, grit, and an ever‑present sense of danger.

The backdrop is richly textured: arid deserts give way to bustling village life, and the local wildlife ministry provides both logistical support and a glimpse into the community’s deep connection to the land. Friendly locals, a daring pilot, and the rugged environment all contribute to an atmosphere that feels both exotic and intimately human, inviting viewers to wander alongside the duo as they navigate unfamiliar customs and terrain.

All the while, the ever‑looming presence of the Graboid—an iconic, subterranean menace that has haunted the series’ legacy—adds an undercurrent of suspense. The promise of an encounter with this familiar yet fearsome predator ensures that the adventure remains taut with tension, while the film’s tone stays true to its roots: a thrilling cocktail of creature‑feature horror, sharp‑witted banter, and unyielding survival instinct.

Full plot

What Happens in Tremors 5: Bloodlines?

The complete story of Tremors 5: Bloodlines, from the first scene to the last, in 576 words (about 3 minutes). Spoilers throughout. Names in the text link to 8 cast member pages.

Spoilers ahead

Burt Gummer, now a star in his own survivalist web-series, teams up with his new cameraman, Travis Welker, when two South African Wildlife Ministry agents—Erick Van Wyk and Johan Dreyer—hire them to tackle the Ass-Blasters terrorizing the region. They fly to the remote location, and Burt quickly bonds with their pilot, Den Bravers. When Burt’s heavy weaponry is impounded due to local gun laws, Erick provides a small collection of guns he has gathered—though Burt protests that their calibre is far too small to kill the monsters.

The team sets up their quarters at an animal refuge, where Travis befriends a little girl, Amahle Montabu(/actor/nolitha-zulu), and soon develops feelings for Nandi Montabu, the girl’s mother. This sparks a rivalry with a local named Baruti, who is also in love with Nandi. Two paleontologists celebrate after finding fossilized Graboid remains at a dig, but they are attacked and eaten. Investigating the scene, Burt realizes the fossil belongs to a different breed of Graboid. While Travis attends a tribal dance with Nandi, a refuge worker named Thaba is attacked by an Ass-Blaster and carried off. Burt orders the refuge evacuated, then heads out with Erick and Dreyer. They locate the Ass-Blaster in a cave, and Burt kills the flying monster, which kills Dreyer when it falls from the sky. When Burt discovers that the Ass-Blasters have been laying Graboid eggs, Erick reveals himself to be a poacher, planning to sell the eggs on the black market. He locks Burt in a metal cage and leaves with the eggs.

Travis finds Burt the next day, but their truck breaks down and they press on back to the refuge on foot. In the desert, they discover Erick’s truck crashed, with Erick fleeing from a massive Graboid with detachable tentacles, which Burt dubs “The Queen Bitch.” Burt shoots the tentacles, but the Queen Bitch consumes Erick. Burt agrees to let Travis return to the cave to destroy the nest with a grenade, while he contacts the pilot for transport. In the cave, Travis kills an Ass-Blaster with the grenade, but fails to destroy the nest. When Den arrives, Burt uses the helicopter’s rockets to destroy the nest.

Den flies them back to their truck and helps repair the damage. Driving back to the refuge, Travis reveals to Burt that he is his son, the child of a one-night stand in Florida 40 years earlier; hearing of Burt’s exploits, Travis had hoped to follow in his father’s footsteps. At the refuge, the workers are attacked by Ass-Blasters. Nandi, Amahle, and Baruti manage to kill several Ass-Blasters and a Graboid. They head for the village, where they discover that Amahle is hiding a Graboid egg, which explains the attacks. The trio is attacked again, and during the confusion, Amahle wanders away with the egg. Burt and Travis arrive to find the village under siege by the Queen Bitch’s tentacles. Travis retrieves the egg, and Baruti ensures Amahle’s safety.

When the Queen Bitch arrives, Nandi suggests using the daily thunderstorm to kill it. Travis distracts it as the villagers construct a trap. When the storm erupts, Nandi lures the Queen Bitch in with the egg; lightning, drawn to the metal trap, destroys the egg and the Queen Bitch Graboid. Afterwards, Burt accepts Travis as his son, inviting him to join the work. A mid-credits scene shows Burt and Travis now co-hosting Burt’s reality show, traveling the globe to confront a new wave of monsters.

Timeline

Tremors 5: Bloodlines Timeline: Every Key Event in Order

14 key events in the order they happen, from “Contract to tackle the Ass-Blasters” to “Mid-credits: globe-trotting monster-hunters”. 14 events name a place, across 10 locations.

  1. 1

    Contract to tackle the Ass-Blasters

    Two South African Wildlife Ministry agents hire Burt Gummer and his new cameraman Travis Welker to confront a wave of Ass-Blasters. The duo flies to a remote location to face the threat. Burt quickly bonds with their pilot, Den Bravers, as they arrive on-site.

    Where:remote location

  2. 2

    Refuge setup and budding romance

    The team sets up their quarters at an animal refuge. Travis befriends Amahle Montabu and begins to develop feelings for Nandi Montabu, Amahle's mother. This sparks a rivalry with Baruti, a local who is also in love with Nandi.

    Where:animal refuge

  3. 3

    Paleontologists uncover Graboid remains

    Two paleontologists celebrate after finding fossilized Graboid remains at a dig, but they are attacked and eaten. Burt investigates the scene and realizes the fossil belongs to a different breed of Graboid. This hints at a more dangerous threat than initially thought.

    Where:dig site

  4. 4

    Thaba is carried off by an Ass-Blaster

    While Travis attends a tribal dance with Nandi, a refuge worker named Thaba is attacked by an Ass-Blaster and carried away. The danger of the creatures becomes more personal for the refuge residents. Burt orders the refuge evacuated.

    Where:refuge

  5. 5

    Evacuation and the cave pursuit

    Burt orders the refuge evacuated and heads out with Erick and Johan Dreyer to locate an Ass-Blaster in a cave. Burt shoots the flying monster, but it crashes down and kills Dreyer. The team realizes the threat is larger than a single creature.

    Where:cave

  6. 6

    Eggs discovered and Erick’s betrayal

    Burt discovers the Ass-Blasters are laying Graboid eggs. Erick reveals himself as a poacher aiming to sell the eggs on the black market. He locks Burt in a metal cage and flees with the eggs.

    Where:cave

  7. 7

    Desert pursuit and the Queen Bitch

    Travis finds Burt the next day, but their truck breaks down. They press on back to the refuge on foot and discover Erick's crashed truck in the desert, with Erick fleeing a massive Graboid with detachable tentacles that Burt dubs 'The Queen Bitch.' Burt shoots the tentacles, but Erick is consumed by the monster.

    Where:desert

  8. 8

    Nest mission and Den’s arrival

    Burt arranges for Travis to return to the cave to destroy the nest with a grenade while he confirms transport. In the cave, Travis kills an Ass-Blaster with the grenade but fails to destroy the nest. When Den arrives, Burt uses the helicopter's rockets to destroy the nest.

    Where:cave

  9. 9

    Reunion and paternity revelation

    Den flies them back to the refuge and repairs the damage. On the way, Travis reveals to Burt that he is Burt's son, the child of a one-night stand in Florida 40 years earlier. Hearing of Burt's exploits, Travis hopes to follow in his father's footsteps.

    Where:road back to refuge

  10. 10

    Village siege and the egg mystery

    Back at the refuge, workers are attacked by Ass-Blasters. Nandi, Amahle, and Baruti fight to defend the village and uncover that Amahle is hiding a Graboid egg. In the ensuing chaos, Amahle wanders away with the egg.

    Where:refuge/village

Show the other 4 events of Tremors 5: Bloodlines
  1. 11

    Queen Bitch siege and trap plan

    The village is besieged by the Queen Bitch's tentacles. Nandi suggests using the daily thunderstorm to kill it, and the trio heads for a trap built with the egg. Travis distracts the monster as villagers set the trap.

    Where:village outskirts

  2. 12

    Storm destroys egg and Queen Bitch

    When the storm erupts, Nandi lures the Queen Bitch into the trap with Amahle's egg. Lightning drawn to the metal trap destroys the egg and the Queen Bitch Graboid, ending the immediate threat.

    Where:village outskirts

  3. 13

    A new partnership and future battles

    Burt accepts Travis as his son and invites him to join the work, hinting at a long partnership. The two brothers-in-arms look forward to future missions together as co-hosts of Burt's reality show.

    Where:refuge/village

  4. 14

    Mid-credits: globe-trotting monster-hunters

    In a mid-credits scene, Burt and Travis are shown co-hosting Burt's reality show, traveling the globe to confront a new wave of monsters. The tired war against Graboid threats continues beyond this battle.

    Where:global

Characters

Who Are the Main Characters in Tremors 5: Bloodlines?

9 characters, among them Burt Gummer (Michael Gross), Travis Welker (Jamie Kennedy) and Erick Van Wyk (Daniel Janks): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Michael Gross as Burt Gummer (Michael Gross) in Tremors 5: Bloodlines

    Burt Gummer (Michael Gross)

    Played by Michael Gross

    An enduring survivalist and star of a reality web-series. He is stubborn, highly capable, and ultimately protective of his crew and Travis, evolving from solo operator to a family-centered leader. He navigates gun-law limits and dangerous encounters with grit and stubborn humor.

    • 🧭 Action
    • 🗺️ Survival
    • 💪 Courage
  • Jamie Kennedy as Travis Welker (Jamie Kennedy) in Tremors 5: Bloodlines

    Travis Welker (Jamie Kennedy)

    Played by Jamie Kennedy

    Burt’s new cameraman and eventual son-figure. Eager to prove himself, he bonds with Burt, befriends Amahle, and discovers his place in a dangerous line of work. His courage grows as he faces deadly creatures and learns to trust Burt.

    • 👨‍👦 Family
    • 🎯 Bravery
    • 📷 Media
  • EV

    Erick Van Wyk (Daniel Janks)

    Played by Daniel Janks

    A South African Wildlife Ministry agent who reveals himself as a poacher intent on selling Graboid eggs. He betrays the team, locks Burt away, and becomes a primary antagonist before meeting a brutal end.

    • 💰 Greed
    • 🕵️‍♂️ Betrayal
    • ⚔️ Deceit
  • Brandon Auret as Johan Dreyer (Brandon Auret) in Tremors 5: Bloodlines

    Johan Dreyer (Brandon Auret)

    Played by Brandon Auret

    A fellow agent whose gun prowess helps the team but is killed when a flying Ass-Blaster knocks him from the sky. His presence underscores the perils of arming approaches in hostile territories.

    • 🛡️ Veteran
    • 🗡️ Risk
    • 🏃‍♂️ Action
  • DB

    Den Bravers (Ian Roberts)

    Played by Ian Roberts

    A pilot and refuge ally who bonds with Burt and helps navigate the desert and rescue efforts. He provides practical support and quick thinking during emergencies.

    • ✈️ Support
    • 🧭 Navigation
    • 🤝 Ally
  • Pearl Thusi as Dr. Nandi Montabu (Pearl Thusi) in Tremors 5: Bloodlines

    Dr. Nandi Montabu (Pearl Thusi)

    Played by Pearl Thusi

    Amahle's mother and a central figure in the refuge's community. She forms a romantic tension with Burt while coordinating defense with local leaders and guiding others through danger.

    • 💪 Leadership
    • ❤️ Romance
    • 🧭 Guidance
  • AM

    Amahle Montabu (Nolitha Zulu)

    Played by Nolitha Zulu

    A brave, resourceful young girl hiding a Graboid egg. Her actions are pivotal to triggering the ecological drama and to the emotional stakes of the story.

    • 👧 Youth
    • 🪺 Mystery
    • 🛡️ Protector
  • B(

    Baruti (Rea Rangaka)

    Played by Rea Rangaka

    A local rival who is in love with Nandi and acts as a foil to Burt. He fights to defend his community and supports Amahle’s safety, reflecting local tensions amid the crisis.

    • 💘 Love
    • 🧭 Local Rivalry
    • 🛡️ Protector
  • T(

    Thaba (Sello Sebotsane)

    Played by Sello Sebotsane

    A refuge worker who is attacked by an Ass-Blaster and carried off, illustrating the ever-present danger and the cost of attempting to protect others.

    • 🧰 Worker
    • 😨 Danger
    • 🕊️ Resilience
Setting

Where and When Is Tremors 5: Bloodlines Set?

Tremors 5: Bloodlines is set in South Africa, Desert Animal Refuge and Village (Present day). Here is why the time and place matter to the story.

When

Present day

The events take place in contemporary times, with a survivalist web-series and current gun-law tensions shaping the team's approach. The action moves between a desert outpost, a cave lair, and a besieged village, all within a single crisis period.

Where

South Africa, Desert Animal Refuge, Village

The story unfolds in a remote South African desert setting centered on an animal refuge. The refuge serves as a base for conservation work and as a staging ground during monster attacks, drawing on the region's wildlife and local staff. The nearby village and tribal events add cultural texture to the crisis.

  • 🏜️ Desert
  • 🐾 Wildlife
  • 🏘️ Community
Themes

What Are the Themes of Tremors 5: Bloodlines?

3 ideas the story keeps returning to, among them Family, Survival and Community.

  1. 01

    Family

    A core thread follows Burt and Travis as a father-son dynamic forms under extreme pressure. Travis’s revelation that he is Burt’s son redefines their relationship from rivalry to partnership, culminating in mutual respect and collaboration. The bond anchors the team as they confront escalating dangers and moral compromises.

  2. 02

    Survival

    The film centers on surviving against monstrous threats and hostile humans. Burt’s resourcefulness, improvisation with weapons, and teamwork with locals highlight the ethics and limits of survival in a hostile landscape. When plans fail, they adapt under time pressure to protect the refuge and community.

  3. 03

    Community

    Facing an assault on a village and refuge, the community bands together to defend against Ass-Blasters and the Queen Bitch. Nandi, Amahle, Baruti, and others coordinate a daring trap using a storm as a weapon, underscoring collective resilience and sacrifice in crisis.

Tone & mood

What Kind of Film Is Tremors 5: Bloodlines?

Tense in tone, with fast pacing and a straightforward story, going by the plot summary.

Tone
Tense
Pacing
Fast
Story
Straightforward
Intensity
High
Ending
Happy

A fast-paced, tension-filled creature feature that combines high-stakes monster combat with gruff humor and a surprisingly heartfelt father-son story set against a survivalist backdrop.

  • tense
  • action-packed
  • high-stakes
  • survivalist
  • humorous
  • adventurous
  • monster hunting
  • father-son relationship
  • survival
  • creature feature

Content notes: graphic monster violence, character deaths.

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6 films close to Tremors 5: Bloodlines in story and themes that have a full plot summary here: Tremors: A Cold Day in Hell (2018) and Tremors (1990) lead.

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FAQ

Tremors 5: Bloodlines Plot Questions

5 quick answers about Tremors 5: Bloodlines, taken from the plot summary, character guide and setting on this page and the film’s credits.

What is Tremors 5: Bloodlines about?

In the sweeping savannahs of South Africa, a remote wildlife refuge becomes the unlikely launch point for a high‑stakes hunt. Hired by local officials to track a mysterious and terrifying creature lurking beneath the sun‑baked terrain, the mission promises a blend of rugged frontier intrigue and…

Read the full plot summary

When and where does Tremors 5: Bloodlines take place?

Tremors 5: Bloodlines is set in South Africa, Desert Animal Refuge and Village (Present day). The events take place in contemporary times, with a survivalist web-series and current gun-law tensions shaping the team's approach.

The setting explained

Who are the main characters in Tremors 5: Bloodlines?

The story follows Burt Gummer (Michael Gross) (played by Michael Gross), Travis Welker (Jamie Kennedy) (played by Jamie Kennedy), Erick Van Wyk (Daniel Janks) (played by Daniel Janks) and Johan Dreyer (Brandon Auret) (played by Brandon Auret); the character guide covers 9 characters in all.

All the characters

What are the main themes of Tremors 5: Bloodlines?

The summary picks out 3 themes: Family, Survival and Community.

The themes explained

Who directed Tremors 5: Bloodlines?

Tremors 5: Bloodlines (2015) was directed by Don Michael Paul and runs 1 hour 39 minutes.

Don Michael Paul’s films

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