Most Popular "Whodunit" Titles
- Movies or TV
- IMDb Rating
- Instant Watch Options
- In Theaters
- On TV
- Release Year
1. Castle (2009– )
TV-14 | 43 min | Comedy, Crime, Drama | Active
After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle gets permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.
4. Grantchester (2014– )
60 min | Drama, Mystery | Active
Adapted from book series by James Runcie; Cambridgeshire clergyman Sidney Chambers finds himself investigating a series of mysterious wrongdoings in his small village of Grantchester.
5. Mystic River (2003)
R | 138 min | Crime, Drama, Mystery
With a childhood tragedy that overshadowed their lives, three men are reunited by circumstance when one loses a daughter.
6. Scream 4 (2011)
R | 111 min | Horror, Mystery
Ten years have passed, and Sidney Prescott, who has put herself back together thanks in part to her writing, is visited by the Ghostface Killer.
8. Child's Play (1988)
R | 87 min | Horror
A single mother gives her son a much sought after doll for his birthday, only to discover that it is possessed by the soul of a serial killer.
9. Identity (2003)
R | 90 min | Mystery, Thriller
Stranded at a desolate Nevada motel during a nasty rain-storm, ten strangers become acquainted with each other when they realize that they're being killed off one by one.
11. Foyle's War (2002– )
100 min | Crime, Drama, Mystery
As World War II rages around the world, a police inspector fights his own war on the home-front in investigating murder, robbery, and espionage on the south coast of England.
14. Halloween: Resurrection (2002)
R | 94 min | Horror, Thriller
Serial Killer Michael Myers is not finished with Laurie Strode, and their rivalry finally comes to an end. But is this the last we see of Myers? Freddie Harris and Nora Winston are reality ... See full summary »
15. My Bloody Valentine (2009)
R | 101 min | Horror, Mystery
Tom returns to his hometown on the tenth anniversary of the Valentine's night massacre that claimed the lives of 22 people. Instead of a homecoming, however, Tom finds himself suspected of committing the murders, and it seems like his old flame is the only one will believes he's innocent.
16. Lone Star (1996)
R | 135 min | Drama, Mystery, Romance
When the skeleton of his murdered predecessor is found, Sheriff Sam Deeds unearths many other long-buried secrets in his Texas border town.
18. I Know What You Did Last Summer (1997)
R | 100 min | Horror, Mystery, Thriller
Four teens are in great danger one year after their car hits a stranger whose body they dump in the sea.
19. A Perfect Getaway (2009)
R | 98 min | Adventure, Mystery, Thriller
Two pairs of lovers on a Hawaiian vacation discover that psychopaths are stalking and murdering tourists on the islands.
21. Gosford Park (2001)
R | 137 min | Drama, Mystery
The lives of upstairs guest and downstairs servants at a party in 1932 in a country house in England as they investigate a murder involving one of them.
22. The Black Dahlia (2006)
R | 121 min | Crime, Drama, Mystery
Two policemen see their personal and professional lives fall apart in the wake of the "Black Dahlia" murder investigation.
23. Taking Lives (2004)
R | 103 min | Mystery, Thriller
An FBI profiler is called in by French Canadian police to catch a serial killer who takes on the identity of each new victim.
24. Diagnosis Murder (1993–2001)
60 min | Crime, Mystery, Drama
Dr. Mark Sloan has a knack for getting into trouble, negotiating the twists and turns of mysteries and solving crimes with the help of his son, Steve, a homicide detective.
25. Murder by Death (1976)
PG | 94 min | Comedy, Mystery, Thriller
Five famous literary detective characters and their sidekicks are invited to a bizarre mansion to solve an even stranger mystery.
26. Star Trek VI: The Undiscovered Country (1991)
PG | 113 min | Action, Adventure, Mystery
On the eve of retirement, Kirk and McCoy are charged with assassinating the Klingon High Chancellor and imprisoned. The Enterprise crew must help them escape to thwart a conspiracy aimed at sabotaging the last best hope for peace.
Writers: Gene Roddenberry, Leonard Nimoy, Lawrence Konner, Mark Rosenthal, Nicholas Meyer, Denny Martin Flinn | Director: Nicholas Meyer | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan
27. Murder on the Orient Express (1974)
PG | 128 min | Mystery
In 1935, when his train is stopped by deep snow, detective Hercule Poirot is called on to solve a murder that occurred in his car the night before.
28. Dressed to Kill (1980)
X | 105 min | Mystery, Thriller
A tall blonde woman wearing dark sunglasses murders one of a psychiatrist's patients, and then goes after the high-class call girl who witnessed the murder.
29. Murder on the Home Front (2013 TV Movie)
91 min | Thriller
Set during the London Blitz of 1940, this is a world where people live life in the moment. It is also a world where criminals can use the blackout and devastation to hide their darkest activities.
30. Loft (I) (2008)
118 min | Crime, Drama, Mystery
Five close friends, all of them married, share a loft to meet their mistresses. One day they find the body of a young woman in the loft. Since there are only five keys to the loft, the five men begin to suspect each other of murder.
31. Footsteps in the Dark (1941)
Approved | 96 min | Comedy, Mystery, Crime
A respected investment advisor has a double life as a mystery writer and becomes involved in the real murder of a shady client.
32. The Oxford Murders (2008)
R | 104 min | Crime, Mystery, Thriller
At Oxford University, a professor and a grad student work together to try to stop a potential series of murders seemingly linked by mathematical symbols.
35. Jade (1995)
R | 95 min | Action, Crime, Drama
A bright assistant D.A. investigates a gruesome hatchet murder and hides a clue he found at the crime scene. Under professional threats and an attempt on his life, he goes on heartbroken because evidence point to the woman he still loves.
36. Rising Sun (1993)
R | 129 min | Action, Crime, Drama
At the offices of a Japanese corporation, during a party, a woman, who's evidently a professional mistress, is found dead, apparently after some rough sex. A police detective, Web Smith is ... See full summary »
37. Phenomena (1985)
X | 110 min | Horror, Mystery
A young girl, with an amazing ability to communicate with insects, is transferred to an exclusive Swiss boarding school, where her unusual capability might help solve a string of murders.
38. The Presidio (1988)
R | 97 min | Action, Crime, Mystery
Jay Austin is now a civilian police detective. Colonel Caldwell was his commanding officer years before when he left the military police over a disagreement over the handling of a drunk ... See full summary »
40. Madhouse (1974)
PG | 89 min | Crime, Horror, Mystery
A horror movie star returns to his famous role after years in a mental institution. But the character seems to be committing murders independent of his will.
41. And Then There Were None (1945)
Approved | 97 min | Crime, Drama, Mystery
Based on a novel and subsequent stage play by Agatha Christie; ten people are invited to an isolated island, only to be killed one-by-one. Could one of them be the killer?
42. A Shot in the Dark (1964)
TV-PG | 102 min | Comedy, Mystery
When a widow's husband gets murdered in cold blood, Inspector Clouseau is back on the job leaving Maria, the widow to be the suspect. However, Clouseau struggles the overwhelming evidence as the true suspect is still out there.
43. The Thin Man (1934)
Not Rated | 91 min | Comedy, Crime, Mystery
Nick and Nora Charles, a former detective and his rich, playful wife, investigate a murder case mostly for the fun of it.
44. True Confessions (1981)
R | 108 min | Crime, Drama
A worldly ambitious monsignor clashes with his older brother, a cynical L.A.homicide detective investigates the brutal murder of a young prostitute.
46. Evil Under the Sun (1982)
PG | 117 min | Crime, Drama, Mystery
Trying to find how a millionaire wound up with a phony diamond brings Hercule Poirot to an exclusive island resort frequented by the rich and famous. When a murder is committed, everyone has an alibi.
47. Crimes of Passion: Death of a Loved One (2013)
89 min | Crime
Puck Ekstedt, doctoral student in literature, is invited by her supervisor Rutger to spend Midsummer with him and his wife at their summer house on an isolated island. When he reveals that ... See full summary »
50. Batman: Mystery of the Batwoman (2003 Video)
PG | 75 min | Animation, Action, Crime
The Dark Knight must contend with a mysterious female vigilante who emulates him, but to a more ruthless degree.