Popular Mystery Movies on Plex - Page 31

Episode 50

2011

Episode 50

2011
3.6
Teaming up for the first time for a special episode of a supernatural reality TV show, two rival crews get more then they bargained for when they make physical contact with a ferocious spirit of terrifying power. They must band together before it destroys them all. After 49 killer episodes…this is the true story of what happened on episode 50.
The Anchor

2022

The Anchor

2022
5.9
A mysterious informant calls a broadcast news anchor to request that the anchor report on the informant’s inevitable death.
Prisoners of the Sun

2013

Prisoners of the Sun

2013
3.9
A multinational expedition discovers a lost city beneath a pyramid, where they must stop the reawakened gods of ancient Egypt from initiating the apocalypse
9 Windows

2024

9 Windows

2024
4.1
After a tragic accident kills her parents, Liza, unable to walk, spends her days terrorizing vloggers. When she witnesses a murder online, the police dismisses it as a hoax, and it's up to Liza to find the killer.
Donovan's Echo

2011

Donovan's Echo

2011
6
A series of uncanny déjà vu events force a man to re-examine his tragic past, memory, instinct, and future.
The Beach House

2020

The Beach House

2020
5.4
A romantic getaway for two troubled college sweethearts turns into a struggle for survival when unexpected guests – and the surrounding environment – exhibit signs of a mysterious infection.
Dying to Sleep

2023

Dying to Sleep

2023
5.9
Terrifying nightmares, a broken family, and a mysterious Holistic Doctor, haunt Mary as she searches for the strength to find forgiveness amongst dark betrayals.
Motion Sickness

2010

Motion Sickness

2010
3
Lost on a train of thought tunneling through the dark night of his unconscious, a former rabbinical student struggles to resolve a paralyzing conflict between his mind and his body.
Paradise Cove

2021

Paradise Cove

2021
4.4
A contractor and his wife move to Malibu to flip his mother’s beach house, but are terrorized by the deranged homeless lady living under the house.
Voice from the Stone

2017

Voice from the Stone

2017
5.7
Verena is a nurse who arrives at an old mansion in Italy to help a young boy who has fallen silent since the sudden passing of his mother.
A Mother's Nightmare

2012

A Mother's Nightmare

2012
5.8
A seductive teen becomes vindictive when her boyfriend tries to end the relationship.
The Thirty Nine Steps

1978

The Thirty Nine Steps

1978
6.7
The year is 1914 and Richard Hannay, Mining Engineer who is visiting Britain for a short time before returning to South Africa, is shocked when one of his neighbours, Colonel Scudder, bursts into his rooms one night and tells him a story that Prussian 'sleeper' agents are planning to pre-start World War I by murdering a visiting foreign minister. However, Scudder is murdered and Hannay is framed for the death by the 'sleepers'. Fleeing to Scotland Hannay attempts to clear his name and to stop the agents with the aid of Alex Mackenzie but not only is he is chased by Chief Supt Lomas for Scudder's death but by the agents who are headed by Appleton who has managed to hide himself in a high-placed position in the British Government...
Dressed to Kill

1980

Dressed to Kill

1980
7
After witnessing a mysterious woman brutally slay a homemaker, prostitute Liz Blake finds herself trapped in a dangerous situation. While the police thinks she is the murderer, the real killer is intent on silencing her only witness.
Next of Kin

1982

Next of Kin

1982
6.2
After Linda inherits a retirement home, she witnesses a series of strange events which seem connected to a dark and unspeakable evil.
The Spiral Staircase

1946

The Spiral Staircase

1946
7
On a stormy night, the mute servant to an ailing matriarch is stalked by a serial killer.
RV: Resurrected Victims

2017

RV: Resurrected Victims

2017
5.6
Based on the Resurrected Victims Phenomenon where murder victims come back to life to avenge the murderer, a prosecutor is suspected of his mother’s murder.
L'Immortelle

1963

L'Immortelle

1963
6.9
A melancholy man meets a stunning, mysterious woman while he is traveling, and discovers she may or may not be involved in a prostitution ring. She disappears after their relationship lasts a few days, and though he searches for her, those around him pretend not to know who he is speaking of.
Murder at the Embassy

2025

Murder at the Embassy

2025
5.9
1934. Private detective Miranda Green investigates a murder perpetrated in the British Embassy in Cairo, where a top secret document was stolen, risking to jeopardize both Buckingham Palace and the peace of the world. All those present in this closed place are suspected: the American photographer, the English student, the American actress, the Egyptian security guard, the ambassador interpreter, the Egyptian gardener and - why not? — the Ambassador himself. But who would have expected that a small group of Nazis would be behind a plot, risking to jeopardize both Buckingham Palace and the peace of the world?
Puppet Master II

1990

Puppet Master II

1990
5.9
A new team of paranormal researchers has come to the hotel to investigate its murder-soaked past; the puppets -- led by a new member, Torch -- shed some light on the matter, as they tunnel, burn, strangle and hook to survive.
Jigsaw

1949

Jigsaw

1949
4.8
New York Assistant District Attorney Howard Malloy launches an investigation into a series of murders related to a neo-fascist organisation.