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Horror thriller

Bad Samaritan (2018): Cast, Ratings, Box Office & Ending

Bad Samaritan (2018) movie poster

Bad Samaritan is a 2018 horror thriller directed by Dean Devlin, starring Robert Sheehan as Sean Falco, Carlito Olivero and David Tennant. It runs 1 hour 50 minutes and earned $4.6 million worldwide on a $13 million budget. It earned 1 award nomination, including Best Thriller Film Release at the Saturn Awards 2019. Critics gave it 54% on Rotten Tomatoes and 42 on Metacritic, and IMDb users rate it 6.4/10.

IMDb rating
6.4/10
Rotten Tomatoes
54%
worldwide gross
$4.6M
award nomination
1
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Bad Samaritan (2018) movie poster
Released
Runtime
1h 50m (110 min)
Director
Dean Devlin
Genres
Thriller , Horror
Original language
English
Budget
$13M
After the credits
No No extra scene
The story

What Is Bad Samaritan About?

The premise of Bad Samaritan without spoilers. The whole story and the ending explained are in the plot summary further down.

A resourceful valet discovers a lucrative opportunity burglarizing his wealthy clients' homes. However, his scheme takes a dangerous turn when he unknowingly targets a house where a kidnapping is underway. Attempting to alert the authorities, he finds himself entangled in a perilous game against a ruthless kidnapper seeking retribution. He must then navigate a moral crisis, confronting the consequences of his actions and risking everything to resolve the situation.

Bad Samaritan Themes & Keywords

· 50 tags
  • valet parking
  • burglar
  • captive
  • violence
  • psychopath
  • psychopathic killer
  • tied feet
  • tied up while barefoot
  • sadistic man
  • sadism
  • beating
  • brutality
+38 more
  • cage
  • camera
  • doberman
  • dog
  • home invasion
  • kidnapping
  • oregon
  • portland oregon
  • sadist
  • sociopath
  • suspicion
  • bolt cutter
  • attacked with a baseball bat
  • cruelty
  • gun
  • hit with a baseball bat
  • hit with a shovel
  • homicide
  • log cabin
  • murder
  • swollen face
  • human monster
  • exploding house
  • valet
  • captivity
  • kidnapped woman
  • foot chase
  • confession
  • police
  • villain as protagonist
  • two word title
  • female fbi agent
  • stalker
  • f word
  • struggling artist
  • boyfriend girlfriend relationship
  • sex scene
  • one breast exposed
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Cast & crew

Bad Samaritan Cast & Characters

Robert Sheehan leads the cast as Sean Falco, with Carlito Olivero as Derek Sandoval and David Tennant as Cale Erendreich. Directed by Dean Devlin; 17 actors are credited in all.

Also Starring in Bad Samaritan

· 13 more
From the director

More from Dean Devlin

One more film directed by Dean Devlin: Geostorm.

Full filmography
Ratings

Bad Samaritan Reviews & Ratings

Critics gave Bad Samaritan 54% on Rotten Tomatoes and 42 on Metacritic, and IMDb users rate it 6.4/10. Our Echo Score gives it 57/100, strongest in character & emotion (70) and weakest in rewatch factor (40).

57 /100

Bad Samaritan Echo Score Breakdown

Bad Samaritan yields a tension-driven thriller atmosphere that often succeeds but falters in narrative depth. Critics and users praised David Tennant’s intense portrayal of a deranged antagonist and the film’s measured pacing in key suspense sequences. Yet the storyline struggles with predictable beats, occasional plot contrivances, and uneven character development among supporting players. While the movie delivers intermittent thrills, its inconsistent narrative coherence and limited replay value temper its overall impact.

Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.

  • Art & Craft 65

    In terms of art and craft, the film features tight direction and purposeful shot compositions that sustain suspense. Several reviews highlight the director’s control over pacing through measured editing and effective production design in confined settings. However, limited visual flair and occasional low-budget aesthetics curb its cinematic polish. Overall, the craftsmanship remains competent though not striking.

  • Character & Emotion 70

    When it comes to character and emotion, David Tennant’s performance as the antagonist draws consistent acclaim for its intensity and commitment. Robert Sheehan also earns moderate praise for his engaging reactive portrayal. Yet supporting characters lack depth and emotional resonance, with the protagonist’s motivations occasionally feeling underdeveloped. Consequently, the film’s emotional stakes are uneven.

  • Story & Flow 50

    In terms of story and flow, the film maintains a series of suspenseful set pieces and twists that hold attention during key moments. Nevertheless, reviewers frequently note predictable plot turns, contrived developments, and occasional pacing lulls, particularly in the third act. The narrative’s originality is limited, resulting in an engaging but structurally uneven storyline.

  • Sensory Experience 60

    When it comes to sensory experience, the thriller score and sound design effectively amplify tension in critical scenes, and tight editing fosters an immersive atmosphere. Some viewers find the visual style cohesive, while others see it as constrained by low-budget production values. These inconsistencies yield moments of high suspense but also occasional detachment from the film’s intended mood.

  • Rewatch Factor 40

    In terms of rewatch factor, many find the initial suspense engaging enough for a single viewing but lacking in lasting appeal. Predictable plot elements and limited character development diminish the incentive for subsequent viewings. While the core premise provides a solid one-time experience, the film offers little in the way of depth or novelty to warrant repeated viewings.

Plot

Bad Samaritan Plot Summary & Ending Explained

What happens in Bad Samaritan from start to finish, spoilers included, with a timeline of 14 key events and the ending explained. The opening is below; the full summary is a 2-minute read.

Spoilers ahead

As Sean Falco (Robert Sheehan) and Derek Sandoval (Carlito Olivero) toiled as parking valets at a high-end restaurant, they concocted a secretive scheme to infiltrate the homes of unsuspecting patrons. Utilizing the very vehicles put in their care, they aimed to execute their audacious heist. However, one fateful night transformed Sean’s life when he stumbled upon the lavish estate of Cale Erendreich (David Tennant), where he discovered a young woman named Katie (Kerry Condon) being held captive. Though he hesitated at first to act, Sean ultimately chose to alert the authorities to Katie’s dire situation. Regrettably, the police were unable to gather sufficient evidence to confirm her abduction, prompting Sean to take the initiative and file a missing persons report with the FBI.

Full summary

The whole story of Bad Samaritan, scene by scene, with the ending explained

Read the full summary
Box office

Bad Samaritan Box Office & Budget

Bad Samaritan grossed $4.6 million worldwide on a $13 million budget, 36% of what it cost. $3.4 million came from the US and Canada and $1.2 million (26%) from the rest of the world.

2018 box office

Worldwide gross

$4.6M

36% of its budget back

US & Canada
$3.4M
International
$1.2M
Budget
$13M
US & Canada 74% Rest of the world 26%
Awards

Bad Samaritan Awards & Nominations

Bad Samaritan earned 1 award nomination, including Best Thriller Film Release at the Saturn Awards 2019.

1 nomination1 ceremony

Videos

Bad Samaritan Trailers & Videos

2 videos: 2 trailers.

Official UK Trailer
  • Trailer Official Trailer
Quiz

How Well Do You Know Bad Samaritan?

10 questions about the story, each with a hint if you get stuck. Pick an answer to see whether you were right.

Question 1 of 10

  1. Question 1: not answered
  2. Question 2: not answered
  3. Question 3: not answered
  4. Question 4: not answered
  5. Question 5: not answered
  6. Question 6: not answered
  7. Question 7: not answered
  8. Question 8: not answered
  9. Question 9: not answered
  10. Question 10: not answered

What profession do Sean Falco and Derek Sandoval have at the beginning of the movie?

Cars

Cars in Bad Samaritan

38 cars on screen, including the 2002 Acura TL and the 2015 Chevrolet Suburban.

All 38 cars
  • 2002 Acura TL in Bad Samaritan 2002 Acura TL Important role
  • 2015 Chevrolet Suburban in Bad Samaritan 2015 Chevrolet Suburban Important role
  • 1996 Ford F-150 in Bad Samaritan 1996 Ford F-150 Important role
  • 2003 Land-Rover Range Rover Series III in Bad Samaritan 2003 Land-Rover Range Rover Series III Important role
Details

Bad Samaritan Also Known As

24 alternative titles, including “No Good Deed” and “Loš samaritanac”.

Also known as
  • No Good Deed
  • Loš samaritanac
  • Blogasis samarietis
  • Latidos en la oscuridad
  • A Casa do Medo
  • Samaritean rau
  • 배드 사마리탄
  • 亦正亦邪
  • Irgalmatlan Szamaritánus
  • Лігво монстра
  • Логово Монстра
  • Лошият самарянин
+12 more
  • השומרוני הרע
  • 배드 사마리안
  • Zły Samarytanin
  • Skryté zlo
  • Κακός Σαμαρείτης
  • Nezvēra midzenis
  • Mau Samaritano
  • Bad Samaritan - Im Visier des Killers
  • Kötü Samaritan
  • Pokvarjeni Samarijan
  • Tội Ác Trong Căn Nhà
  • バッド・サマリタン

Seen Bad Samaritan?

FAQ

Bad Samaritan FAQ: Cast, Box Office & Awards

Runtime, release date, director, cast, box office, ratings, awards and post-credit scenes of Bad Samaritan, each answered in a sentence.

How long is Bad Samaritan?

Bad Samaritan runs 1 hour 50 minutes (110 minutes).

When was Bad Samaritan released?

Bad Samaritan was released on May 4, 2018.

Who directed Bad Samaritan?

Bad Samaritan was directed by Dean Devlin.

More films by Dean Devlin

Who is in the cast of Bad Samaritan?

Bad Samaritan stars Robert Sheehan as Sean Falco, Carlito Olivero as Derek Sandoval and David Tennant as Cale Erendreich, among 17 credited actors.

How much did Bad Samaritan make at the box office?

Bad Samaritan grossed $4.6 million worldwide ($3.4 million domestic, $1.2 million international) on a budget of $13 million.

How is Bad Samaritan rated?

Bad Samaritan has 6.4/10 on IMDb, 54% on Rotten Tomatoes, 42 on Metacritic and 67% on TMDB.

Was Bad Samaritan nominated for any awards?

Bad Samaritan received 1 nomination across 1 ceremony.

Does Bad Samaritan have a post-credit scene?

No. Bad Samaritan has no extra scene during or after the credits.

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