Top Rated Mystery Movies on Plex - Page 6

Don't Say a Word

2001

Don't Say a Word

2001
6.2
When the daughter of a psychiatrist is kidnapped, he is horrified to discover that the abductors' demand is that he break through to a young woman, suffering from PTSD, who knows a secret six digit code number.
All Good Things

2010

All Good Things

2010
6.1
Newly-discovered facts, court records and speculation are used to elaborate the true love story and murder mystery of the most notorious unsolved murder case in New York history.
The Cold Light of Day

2012

The Cold Light of Day

2012
5.3
After his family is kidnapped during their sailing trip in Spain, a young Wall Street trader is confronted by the people responsible: intelligence agents looking to recover a mysterious briefcase.
Kimi

2022

Kimi

2022
6.2
A tech worker with agoraphobia discovers recorded evidence of a violent crime but is met with resistance when she tries to report it. Seeking justice, she must do the thing she fears the most: leave her apartment.
The Secret of NIMH

1982

The Secret of NIMH

1982
7.4
A widowed field mouse must move her family -- including an ailing son -- to escape a farmer's plow. Aided by a crow and a pack of superintelligent, escaped lab rats, the brave mother struggles to transplant her home to firmer ground.
Death on the Nile

1978

Death on the Nile

1978
7.1
As Hercule Poirot enjoys a luxurious cruise down the Nile, a newlywed heiress is found murdered on board and every elegant passenger becomes a prime suspect.
The Bird with the Crystal Plumage

1970

The Bird with the Crystal Plumage

1970
7.2
An American writer living in Rome witnesses an attempted murder that is connected to an ongoing killing spree in the city, and conducts his own investigation despite himself and his girlfriend being targeted by the killer.
The House of the Devil

2009

The House of the Devil

2009
6.3
A young college student who’s struggling financially takes a strange babysitting job which coincides with a full lunar eclipse. She slowly realizes her clients harbor a terrifying secret, putting her life in mortal danger.
The Paperboy

2012

The Paperboy

2012
5.5
As investigative reporter Ward Jansen and his partner Yardley Acheman chase a sensational, career-making story with the help of Ward's younger brother Jack and sultry death-row groupie Charlotte Bless, the pair tries to prove violent swamp-dweller Hillary Van Wetter was framed for the murder of a corrupt local sheriff.
Gonjiam: Haunted Asylum

2018

Gonjiam: Haunted Asylum

2018
7.3
The crew of a horror web series travels to an abandoned asylum for a live broadcast, but they encounter much more than expected as they move deeper inside the nightmarish old building.
TransSiberian

2008

TransSiberian

2008
6.4
A TransSiberian train journey from China to Moscow becomes a thrilling chase of deception and murder when an American couple encounters a mysterious pair of fellow travelers.
The Imposter

2012

The Imposter

2012
7.3
In 1994 a 13-year-old boy disappeared without a trace from his home in San Antonio, Texas. Three-and-a-half years later he is found alive thousands of miles away in a village in southern Spain with a horrifying story of kidnap and torture. His family is overjoyed to bring him home. But all is not quite as it seems.
Open Grave

2013

Open Grave

2013
6
A man awakes-- without memory -- in a pit full of bodies and must figure out if the people who rescued him are the killers, or if he is the murderer.
Remember

2015

Remember

2015
7.3
With the aid of a fellow Auschwitz survivor and a hand-written letter, an elderly man with dementia goes in search of the person responsible for the death of his family.
Love Lies Bleeding

2024

Love Lies Bleeding

2024
6.6
Reclusive gym manager Lou falls hard for Jackie, an ambitious bodybuilder headed through town to Las Vegas in pursuit of her dream. But their love ignites violence, pulling them deep into the web of Lou’s criminal family.
6 Souls

2010

6 Souls

2010
6
A female forensic psychiatrist discovers that all of one of her patient's multiple personalities are murder victims. She will have to find out what's happening before her time is finished.
No Sudden Move

2021

No Sudden Move

2021
6.4
A group of criminals are brought together under mysterious circumstances and have to work together to uncover what's really going on when their simple job goes completely sideways.
Last Man Down

2021

Last Man Down

2021
6.2
After civilization succumbs to a deadly pandemic and his wife is murdered, a special forces soldier abandons his duty and becomes a hermit in the Nordic wilderness. Years later, a wounded woman appears on his doorstep. She's escaped from a lab and her pursuers believe her blood is the key to a worldwide cure. He's hesitant to get involved, but all doubts are cast aside when he discovers her pursuer is none other than Commander Stone, the man that murdered his wife some years ago.
24 Hours to Live

2017

24 Hours to Live

2017
5.9
An assassin seeks redemption after being given a second chance at life.
Without a Paddle

2004

Without a Paddle

2004
5.6
Three friends, whose lives have been drifting apart, reunite for the funeral of a fourth childhood friend. When looking through their childhood belongings, they discover a trunk which contained details on a quest their friend was attempting. It revealed that he was hot on the trail of the $200,000 that went missing with airplane hijacker D.B. Cooper in 1971. They decide to continue his journey, but do not understand the dangers they will soon encounter.