Top Rated Mystery TV Shows on The Roku Channel - Page 3

Signal

2016

Signal

2016
8.1
 Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
The North Water

2021

The North Water

2021
7.4
Henry Drax is a harpooner and brutish killer whose amorality has been shaped to fit the harshness of his world, who will set sail on a whaling expedition to the Arctic with Patrick Sumner, a disgraced ex-army surgeon who signs up as the ship’s doctor. Hoping to escape the horrors of his past, Sumner finds himself on an ill-fated journey with a murderous psychopath. In search of redemption, his story becomes a harsh struggle for survival in the Arctic wasteland.
Unsolved Mysteries

1988

Unsolved Mysteries

1988
7.8
Combines four to five segments of dramatic re-enactments, interviews and updates of real human and paranormal mysteries. An audience interactive call-to-action request allowed viewers to call in with tips to help solve the cases.
The Bletchley Circle

2012

The Bletchley Circle

2012
7.6
The Bletchley Circle follows the journey of four ordinary women with extraordinary skills that helped to end World War II. Set in 1952, Susan, Millie, Lucy and Jean have returned to their normal lives, modestly setting aside the part they played in producing crucial intelligence, which helped the Allies to victory and shortened the war. When Susan discovers a hidden code behind an unsolved murder she is met by skepticism from the police. She quickly realises she can only begin to crack the murders and bring the culprit to justice with her former friends. The Bletchley Circle paints a vivid portrait of post-war Britain in this fictional tale of unsung heroes.
Pac-Man and the Ghostly Adventures

2013

Pac-Man and the Ghostly Adventures

2013
7.3
The fate of PacWorld lies with Pac and his loyal crew as they protect the Power Berries from falling into the sinister hands of Betrayus and his evil army of baddies.
Agatha Christie's Marple

2004

Agatha Christie's Marple

2004
7.6
The adventures of Miss Jane Marple, an elderly spinster living in the quiet little village of St Mary Mead. During her many visits to friends and relatives in other villages, Miss Marple often stumbles upon mysterious murders which she helps solve. Although the police are sometimes reluctant to accept Miss Marple's help, her reputation and unparalleled powers of observation eventually win them over.
Dark Winds

2022

Dark Winds

2022
7.5
This psychological thriller follows two Navajo police officers, Leaphorn and Chee, in the 1970s Southwest as their search for clues in a grisly double murder case forces them to challenge their own spiritual beliefs and come to terms with the trauma of their pasts.
Invasion

2005

Invasion

2005
7.1
In the aftermath of a hurricane the Florida Park Ranger and his family deal with strange occurrences, including luminescent creatures in the water. People in the town start to act different, who can you trust?
The Saint

1962

The Saint

1962
7.3
Simon Templar is The Saint, a handsome, sophisticated, debonair, modern-day Robin Hood who recovers ill-gotten wealth and redistributes it to those in need.
Behind Closed Doors

2011

Behind Closed Doors

2011
7.2
Two powerful families are caught in the web of slander, money, sex, and murder that they both built.
Strangers from Hell

2019

Strangers from Hell

2019
8.1
Unpleasant events disturb the life of an aspiring crime fiction writer when he becomes a resident of an apartment building teeming with shady neighbors.
The Rockford Files

1974

The Rockford Files

1974
7.5
Cranky but likable L.A. PI Jim Rockford pulls no punches (but takes plenty of them). An ex-con sent to the slammer for a crime he didn't commit, Rockford takes on cases others don't want, aided by his tough old man, his lawyer girlfriend and some shady associates from his past.
Mutant X

2001

Mutant X

2001
6.5
Mutant X is a science fiction television series that debuted on October 6, 2001. The show was created by Avi Arad, and it centers around Mutant X, a team of "New Mutants" who possess extraordinary powers as a result of genetic engineering. The members of Mutant X were used as test subjects in a series of covert government experiments. The mission of Mutant X is to seek out and protect their fellow New Mutants. The series was filmed in Toronto, Ontario, Canada. Even though the series had high ratings and was meant to be renewed for a fourth season, it was abruptly canceled in 2004 after the dismantling of Fireworks Entertainment, one of the show's production companies, ending the show on a cliffhanger.
The Agency

2024

The Agency

2024
7.4
Covert CIA agent Martian is ordered to abandon his undercover life and return to London Station. When the love he left behind unexpectedly reappears, their romance reignites, pitting his career, his real identity and his mission against his heart while hurling them both into a deadly game of international intrigue and espionage.
Bring It On, Ghost

2016

Bring It On, Ghost

2016
7.9
Hyun-Ji studied for her 19 years before she died in an accident. She is now a ghost and has wandered around the world for several years. Hyun-Ji then meets exorcist Park Bong-Pal. Hyun-Ji and Bong-Pal listens to various stories from ghosts and sends them to the otherworld.
Earth: Final Conflict

1997

Earth: Final Conflict

1997
6.7
Years ago, the Taelons came to Earth, offering friendship and technology to humanity. But there are those who believe the Taelons have more sinister motives.
Prime Suspect

1991

Prime Suspect

1991
7.7
Highly skilled Detective Inspector Jane Tennison battles to prove herself in a male dominated world.
Eyewitness

2016

Eyewitness

2016
7.3
Two teenage boys secretly meet up in a cabin, bear witness to a shooting and barely escape with their lives. Desperate to keep their relationship a secret and in fear of being found by the perpetrator, they remain silent but soon learn that what has been seen cannot be unseen -- and when you witness a horrible event, it changes everything.
The Smile Has Left Your Eyes

2018

The Smile Has Left Your Eyes

2018
8
A detective thinks about quitting his job. He takes on a female university student murder case that was disguised as a suicide. The detective becomes obsessed with solving the case. He has a young sister and she meets a man. The man does not remember when he was little. He is not a good person, but she has sympathy for him. The detective tries to push the man away from his younger sister. The detective suspects that the man is somehow involved in the female university student murder case. The man and the detective's younger sister fall in love.
Dig

2015

Dig

2015
6.2
When FBI Agent Peter Connelly, recently stationed in Jerusalem, begins investigating the murder of a young American, he realizes that he’s uncovered an ancient international conspiracy that threatens to change the course of human history. Certain that the dangerous prophecy is nearing fruition, Peter must race against the clock to unravel its mystery. From a remote farm in Norway, to an enigmatic compound in New Mexico, to the serpentine tunnels of Jerusalem, he searches for the truth, the revelation of which will shake the world's beliefs to its very core.