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Deep

Deep 2021

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Netflix

Netflix

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Deep Plot Summary

Read the complete plot summary and ending explained for Deep (2021). From turning points to emotional moments, uncover what really happened and why it matters.


Ben and Tina, a young engaged couple from New York and enthusiastic YouTube content creators, embark on an adventurous journey across Europe in search of reputedly haunted locations to document their thrilling exploits. One day, they make their way to south-west France, aiming to explore a sanatorium submerged beneath an artificial lake. However, to their surprise, they find the site bustling with vacationers. Thankfully, a local named Pierre offers to guide them to a secluded part of the lake, deep in the forest of Chanteloup. This area, which was intentionally flooded in 1984 to mitigate the risk of devastating floods, is rumored to house a mansion that, according to Pierre, has remained astonishingly intact.

Upon arrival, Ben and Tina dive into the water and quickly locate the mansion, discovering its contents eerily well-preserved. Yet, once they enter the house, a series of disturbing events unfold. They begin to hear unsettling voices and noises, while their drone’s motion tracker picks up inexplicable movement. Their electronic devices start malfunctioning mysteriously, adding to their growing sense of unease. As they venture further into the mansion, they stumble upon numerous photographs, posters, and newspaper articles of missing children, alongside satanic symbols and ominous scratches on the front door.

In the kitchen, they encounter a doorway blocked by a large crucifix. When they manage to open it, they are horrified to find two corpses restrained in chains, adorned with torture masks, hanging above a satanic pentagram, with a nearby room filled with pickled human remains. In a desperate attempt to escape, they discover that the window through which they entered has been sealed with a brick wall, rendering their search for alternate exits futile.

During a tense moment when Tina attempts to pry open a grate in the cellar, she is suddenly attacked. Strangely, the assault stops abruptly, and to Tina’s bewilderment, Ben asserts that nothing out of the ordinary has occurred. Intrigued, Ben uncovers the masks from the corpses, revealing them to be the Montégnac family, the original owners of the house. Unexpectedly, the corpses animate, chasing them through the eerie halls. As they try to escape through a chimney, it collapses, separating them on different levels of the house.

In an upstairs chamber, Ben discovers a family tree, which uncovers Pierre’s true identity as the son of the Montégnacs, hinting that he deliberately lured them into the haunted dwelling. Shortly after, he becomes possessed by the undead daughter, Sarah. When Tina finds him, he leads her to a secret room in the basement, where Sarah, controlling Ben, shares a gruesome film reel. This chilling footage reveals that Mr. Montégnac and Pierre kidnapped local children for sinister sacrifices. An avenging mob ultimately killed the elder Montégnacs and young Sarah, yet Pierre managed to evade their wrath.

Under Sarah’s influence, Ben tries to persuade Tina to join their twisted family dynamics. Frightened and gasping for air, Tina escapes to a hidden satanic chapel and discovers a shaft leading out. Ben catches up to her, attempting to take her life, but in self-defense, she strikes him with a diving knife, breaking him free from the grip of possession. Tragically, before they can make their escape, Sarah fatally stabs Ben. With the Montégnacs turning their malevolent gaze towards Tina, she narrowly escapes through the shaft leading back to the lake. However, as she reaches the surface, her lungs give out, and she succumbs to drowning.

In a haunting epilogue, the camera reveals two new divers peering across the lake, accompanied by none other than Pierre, hinting at the chilling cycle that may continue.

Deep Timeline

Follow the complete movie timeline of Deep (2021) with every major event in chronological order. Great for understanding complex plots and story progression.


Journey Begins

Ben and Tina, a young couple from New York, embark on an adventurous journey across Europe. Their goal is to explore reputedly haunted locations while documenting their experiences as YouTube content creators.

Present Day New York

Arrival in France

Upon arriving in south-west France, Ben and Tina aim to explore a sanatorium submerged beneath an artificial lake. However, they are surprised to find the site bustling with vacationers, which shifts their initial plan.

Present Day South-West France

Meeting Pierre

They meet a local named Pierre, who offers to guide them to a secluded part of the lake deep in the forest of Chanteloup. Pierre informs them that this area, flooded in 1984, is rumored to house a mansion that has survived remarkably intact.

Present Day Chanteloup Forest

Discovering the Mansion

Ben and Tina dive into the lake and discover the submerged mansion. As they explore its contents, they are struck by the preservation of the items inside, raising an eerie atmosphere around their adventure.

Present Day Submerged Mansion

Strange Noises

While exploring the mansion, they begin to hear unsettling voices and noises that disrupt their investigation. They notice their drone's motion tracker picking up inexplicable movements, amplifying their growing unease.

Present Day Submerged Mansion

Sinister Discoveries

As they delve deeper, they find disturbing photographs, posters, and articles about missing children. The discovery of satanic symbols and scratches on the front door suggests that they are not alone in the mansion.

Present Day Submerged Mansion

The Blocked Doorway

In the kitchen, they encounter a doorway blocked by a large crucifix. After managing to open it, they are horrified to find two corpses restrained in chains, alongside a chilling satanic pentagram.

Present Day Kitchen, Submerged Mansion

Desperate Escape

In their frantic bid to escape, they realize that the window they used to enter has been sealed with a brick wall. This discovery traps them within the mansion, heightening the tension as they search for other exits.

Present Day Submerged Mansion

Tina's Attack

While attempting to pry open a grate in the cellar, Tina is suddenly attacked by an unseen force. Strangely, the assault stops and Ben dismisses it as nothing unusual, leaving Tina baffled and uneasy.

Present Day Cellar, Submerged Mansion

Montégnac Family Revelation

Ben uncovers the masks from the corpses, revealing them to be the Montégnac family, the original owners of the mansion. They soon realize the dangers surrounding them as the corpses animate and chase them.

Present Day Submerged Mansion

Pierre's True Identity

In an upstairs chamber, Ben discovers a family tree that reveals Pierre's true identity: he is the son of the Montégnacs. This shocking revelation implies that Pierre lured them into a terrifying trap.

Present Day Upstairs Chamber, Submerged Mansion

Sarah's Possession

Ben becomes possessed by the ghost of Sarah, the undead daughter of the Montégnac family. Under her influence, he attempts to manipulate Tina, revealing the dark legacy of their family.

Present Day Submerged Mansion

Escape Attempt

Tina discovers a hidden satanic chapel and finds a shaft leading out. In a desperate bid to escape, she confronts Ben, who is attempting to take her life, leading to a life-and-death struggle.

Present Day Satanic Chapel, Submerged Mansion

Tragic Outcome

In self-defense, Tina strikes Ben with a knife, breaking him free from his possession. However, the victory is short-lived as Sarah fatally stabs Ben before Tina can escape, exemplifying the tragedy of the situation.

Present Day Satanic Chapel, Submerged Mansion

A Haunting Epilogue

Tina narrowly escapes through the shaft but drowns as she reaches the surface, marking her tragic fate. The camera then reveals two new divers at the lake, accompanied by Pierre, suggesting a repeating cycle of horror.

Present Day Lake

Deep Characters

Explore all characters from Deep (2021). Get detailed profiles with their roles, arcs, and key relationships explained.


Ben

Ben is an adventurous and ambitious young man, eager to document his explorations alongside his fiancée, Tina. His curiosity often leads him to take risks, which ultimately puts him in perilous situations throughout the film. Ben's character undergoes a dramatic transformation as he grapples with the supernatural elements surrounding them.

🧑‍🤝‍🧑 Engaged 📷 Adventurous

Tina

Tina is a resilient and resourceful individual, determined to support Ben's passions while navigating the dangers they encounter. Her bravery shines as she confronts the chilling events within the haunted mansion, showcasing her survival instincts. Tina's character evolves as she battles fear and betrayal in a desperate fight for her life.

👩‍❤️‍👨 Fiancée 🦸‍♀️ Survivor

Pierre

Initially appearing as a helpful local, Pierre harbors a dark secret that is integral to the film's spine-chilling plot. He's revealed as the son of the Montégnac family, cleverly luring Ben and Tina to their doom. Pierre's character embodies deception and manipulation, showcasing the depths one might sink to for sinister goals.

🕵️‍♂️ Deceptive ☠️ Villain

Deep Settings

Learn where and when Deep (2021) takes place. Explore the film’s settings, era, and how they shape the narrative.


Time period

1984, Present Day

The movie takes place in two time periods: the present day, where Ben and Tina explore haunted locations, and the significant time in 1984 when the sanatorium was submerged to prevent flooding. The events of the past reveal a dark history tied to the mansion and the Montégnac family, which dramatically impacts the protagonists.

Location

Chanteloup, South-west France

Chanteloup is a picturesque area in south-west France, known for its dense forests and serene lakes. The region, once home to a flooded mansion, carries a haunting history following the artificial lake's creation in 1984. It serves as a backdrop for various tales of eerie occurrences, drawing adventurers and thrill-seekers alike.

🏞️ Natural Beauty 🌊 Waterbody

Deep Themes

Discover the main themes in Deep (2021). Analyze the deeper meanings, emotional layers, and social commentary behind the film.


👻

Supernatural

This movie delves into the supernatural, with unsettling occurrences and ghostly manifestations that blur the line between reality and the paranormal. The haunting legacy of the Montégnac family adds depth to the eerie atmosphere, creating a chilling experience that traps the characters in a web of horror. The theme explores how past secrets can influence the present, leading to terrifying consequences.

🔪

Violence

Violence plays a crucial role in the narrative, as it uncovers the horrific fate of missing children tied to the mansion's dark history. Graphic depictions of torture and death create an uncomfortable viewing experience while emphasizing the brutality associated with the Montégnac family's actions. The presence of violence serves to heighten tension and fear throughout the story.

💔

Betrayal

Betrayal is a significant theme as Ben and Tina face hidden motives and lies that lead to tragic outcomes. Pierre's revelation as the son of the original owners reflects a deep-seated betrayal masked by friendship, illustrating how trust can be manipulated in desperate circumstances. This theme shapes the characters' dynamics and ultimately affects their fates.

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