Most Similar Movies to Fear X (2003)
If you are looking for movies like Fear X (2003), you might like movies tagged with keyword : guard, police officer, wife, husband, suspenseful, brooding, dark, wisconsin, montana, murder, obsession, grief, dreams, discovery, mystery, pursuit, underdog, 2000s .
Frenzy (1972), Ice Blues: A Donald Strachey Mystery (2008), The Number 23 (2007), Anything for Her (2008), The Snorkel (1958), 21 Bridges (2019), Copycat (1995) ... Let's take a look at the following list...

Frenzy (1972)
A serial murderer is strangling women with a necktie. The London police have a suspect, but he is the wrong man.
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Ice Blues: A Donald Strachey Mystery (2008)
Gay detective Donald Strachey is asked by his partner Tim to investigate a mysterious donation to a youth center. Donald gets caught up in a whirlwind of deceit and danger.
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The Number 23 (2007)
Walter Sparrow becomes obsessed with a novel that he believes was written about him. As his obsession increases, more and more similarities seem to arise.
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Anything for Her (2008)
With no legal means left to him, a high school teacher devises a daring plan to rescue his wrongfully imprisoned wife from jail.
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The Snorkel (1958)
Although the police have termed her mother's death a suicide, a teenage girl believes her step-father murdered her.
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21 Bridges (2019)
An embattled NYPD detective is thrust into a citywide manhunt for a pair of cop killers after uncovering a massive and unexpected conspiracy.
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Copycat (1995)
An agoraphobic psychologist and a female detective must work together to take down a serial killer who copies serial killers from the past.
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Murder on the Orient Express (2017)
When a murder occurs on the train on which he's travelling, celebrated detective Hercule Poirot is recruited to solve the case.
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Crooked House (2017)
In Agatha Christie's most twisted tale, a spy-turned-private-detective is lured by his former lover to catch her grandfather's murderer before Scotland Yard exposes dark family secrets.
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Rememory (2017)
Gordon invents the Rememory machine that allows him to see memories as they actually were. He dies in his office. Is it murder? Sam investigates by using the machine "borrowed" from Gordon's wife. He looks at memories of others involved.
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Jigsaw (2017)
Bodies are turning up around the city, each having met a uniquely gruesome demise. As the investigation proceeds, evidence points to one suspect: John Kramer, the man known as Jigsaw, who has been dead for over 10 years.
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Blue Steel (1990)
A female rookie in the police force must engage in a cat-and-mouse game with a pistol-wielding psychopath who becomes obsessed with her.
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Doomed to Die (1940)
Mr. Wong and a girl reporter investigate a shipping magnate's murder.
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Zeher (2005)
Siddharth and Sonia are happily married to each other until Anna walks into Siddharth's life. Things takes a worst turn, when Anna gets killed and Siddharth finds himself in deep trouble.
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Body Cam (2020)
When a routine traffic stop results in the unexplained, grisly death of her colleague, a cop realizes footage of the incident will play for her eyes only. As the attacks mount, she races to understand the supernatural force behind them.
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Largo Winch (2008)
After a billionaire is murdered, his secret son must establish legitimacy to avoid losing a financial empire.
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The Army of Crime (2009)
Based on the true story of the double initial killings in Rochester, NY.
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The Forest (2016)
A woman goes into Japan's Suicide Forest to find her twin sister, and confronts supernatural terror.
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