Popular Mystery Movies on Plex - Page 47

Scared to Death

1947

Scared to Death

1947
4.1
A woman is married to the son of a doctor, the proprietor of a private sanatorium, where she is under unwilling treatment. Both the son and the doctor indicate they want the marriage dissolved. Arriving at the scene is a mysterious personage identified as the doctor's cousin who formerly was a stage magician in Europe. He is accompanied by a threatening dwarf.
Infinitum: Subject Unknown

2021

Infinitum: Subject Unknown

2021
5.4
Jane is the subject of a twisted science experiment where she is placed in a parallel world and is forced to find a way to either alter her reality or be stuck in a time-loop, destined to repeat the same test over and over again, with no memory of her doing it before. But with each 'reset' she starts to retain fragments of memory. With clues pointing to the mysterious Wytness Quantum Research Centre, she tries to find a way out. (The film was shot entirely on an iPhone during the UK’s first lockdown.)
The Killing Secret

1997

The Killing Secret

1997
5.2
A pregnant teen is murdered and a popular high-school senior is suspected. But will his girlfriend stick by him to prove his innocence despite the fact she has bonded with the victim's mother?
Alma & the Wolf

2025

Alma & the Wolf

2025
5.1
After a violent animal attack, paranoia spreads through Spiral Creek. But when Deputy Ren Accord gets too close, his son vanishes, and reality begins to fracture.
New Best Friend

2002

New Best Friend

2002
4.9
Alicia is a poor girl starting college. Hadley, Julianne and Sydney are three well-off girls in a row house. Classes begin and Alicia is paired with Hadley to work on a sociology class project. At first rejected, Alicia is finally accepted into Hadley's clique where she is introduced to a world of privilege and dangerous thrills. But her attempts to become one of them ultimately land her in the hospital.
You Belong to Me

2002

You Belong to Me

2002
5.5
A radio psychologist who solves the murders of wealthy women finds her latest case is much deeper than she imagined-and it may cost her life!
The Bogus Witch Project

2000

The Bogus Witch Project

2000
3
In 1994, three filmmakers went into the woods to film a documentary about the legendary Blair Witch. They disappeared and have never been found… But the film grossed a lot of money. How come? We don't know... In 2000, three more filmmakers went into the woods to find out what happened to the three unfortunate filmmakers... They also disappeared... But what did all these people do? A collection of short films by filmmakers searching for their "Witch" in an attempt to imitate the 1999 blockbuster.
In a Heartbeat

2013

In a Heartbeat

2013
3.5
A torrid night of passion and terror awaits Phillip after a chance meeting with a beautiful stranger, whose shocking secret past threatens to destroy them both. Little does he know he will soon be drawn into a nightmare more terrifying than even he can imagine.
Follow Her

2022

Follow Her

2022
4.9
An aspiring actress responds to a mysterious classified ad and finds herself trapped in her new boss's twisted revenge fantasy.
Guns Down

2023

Guns Down

2023
11 Guest are summoned to a castle by a multi billionaire named Francisco Petty who use to be their drug plug. He wants to play a dangerous game where three will die and the others who survive the night win ten million dollars minimum.
Young and Innocent

1937

Young and Innocent

1937
6.6
When a young writer is falsely accused of murdering a famous actress, he escapes custody and joins forces with the daughter of a police constable to prove his innocence.
Innocent

2011

Innocent

2011
5.7
Judge Rusty Sabich is charged with the murder of his wife, a situation that comes 20 years after he was cleared in the death of his mistress. During this latest trial, a secret affair from Rusty's recent past threatens to hamper his defense and fracture his relationship with his son.
The Sublet

2015

The Sublet

2015
4.7
The Sublet is a suspense driven psychological thriller about Joanna, a new mom coping with her baby alone in an odd sublet apartment. As her husband neglects her to focus on his career, Joanna questions her sanity as she discovers a violent past to the apartment and suspects that the building may be haunted.
Shadow Island Mysteries: Wedding for One

2010

Shadow Island Mysteries: Wedding for One

2010
3.9
TV Movie directed by Gary Yates. Claire is hosting her best friend's wedding. Guests arrive, old family conflicts resurface and the night before the wedding, the Groom goes missing. Only Claire knows of Danny's disappearance and she is determined to find him and bring him back before her best friend finds out.
Against the Night

2017

Against the Night

2017
4.3
A group of friends sneak into an abandoned prison with the intention of making a ghost hunting video, until they start to go missing one by one.
Don't Open Till Christmas

1984

Don't Open Till Christmas

1984
4.8
It's just days before Christmas in London, but not everyone is full of good cheer - as a maniac with a pathological hatred of Santa Claus stalks the streets, butchering any man that’s unlucky enough to be wandering around dressed as Old Saint Nick.
A Dead Dame in Hollywood

2020

A Dead Dame in Hollywood

2020
6
In the seedy world of 1940s Los Angeles, Private Detective Stone Evergreen investigates the suspicious suicide of a young actress.
Signed, Sealed, Delivered: A Tale of Three Letters

2024

Signed, Sealed, Delivered: A Tale of Three Letters

2024
6.5
The POstables are back identifying the intended recipients of a trio of dead letters which have a surprising, personal impact on all of them. Stars Eric Mabius, Kristin Booth, Crystal Lowe, Geoff Gustafson, Rhiannon Fish.
The Bleeding House

2011

The Bleeding House

2011
5.1
The Smiths -- a family with a secret past -- are visited by a sweet-talking southern gentleman who is looking for small town humanity. But they'll soon find out that kindness towards strangers is not always rewarded, and the secretive stranger will find redemption does not always come easy.
3

2018

3

2018
5.8
With the help of her husband, a woman tries to get her rapist to own up to what he did to her by kidnapping him. He does not admit to the act, which means the couple must go to greater lengths to get a confession out of him and on record to dispute his alibi.