Top Rated Mystery TV Series on The Roku Channel - Page 9

Ultra Q

1966

Ultra Q

1966
8.1
As supernatural events and monster attacks rock Japan, the military and government look to be overwhelmed. Three intrepid young investigators—two pilots and a reporter—take it upon themselves to study these unexplained phenomena in order to inform and protect the public. With allies and science aiding them on their journey, the trio must separate myth from history as they explore the greater mysteries of these occurrences: are they unrelated, or is this barrage somehow a portent of even worse things to come?
Hell Motel

2025

Hell Motel

2025
4.9
A group of 10 true crime obsessives are invited to the opening weekend of the newly renovated Cold River Motel, the site of a 30-year-old unsolved satanic mass murder. History repeats itself when the guests get stranded and start getting knocked off one by one during a murder spree that grows exponentially more gruesome than the original with each kill.
Mapleworth Murders

2020

Mapleworth Murders

2020
5.7
A hilarious whodunnit featuring Abigail Mapleworth, a mystery writer who solves crimes in her quaint hometown of New Woodstream, along with a “who’s who” of guest suspects and victims. It all leads to a bigger question: why the hell are there so many murderers in one town?
The Killer's Shopping List

2022

The Killer's Shopping List

2022
6.6
One day, a dead body is found at an apartment near the supermarket. Finding this murder odd, Dae-sung, his mother, and his girlfriend Ah-hee gather around to find the real murderer, starting by looking through the receipts of the market.
Before We Die

2021

Before We Die

2021
5
Detective Hannah Laing becomes deeply conflicted when she discovers her son is playing a crucial role as an undercover informant in a brutal murder investigation.
An Oriental Odyssey

2018

An Oriental Odyssey

2018
5.9
Ye Yuanan is the daughter of the Assistant Minister of Revenue during the Tang Dynasty. Somewhat of an amateur sleuth, Yuanan loves solving mysteries and is constantly in competition with Zhao Lanzhi, a police officer who is trying to do his job. Yuanan has the assistance of Mu Le, a young man she took in as a family servant after saving him from danger. But what will Yuanan do when she discovers Mu Le’s true identity?
Vampire Detective

2016

Vampire Detective

2016
7.7
Private detective Yoon San gets turned into a vampire one day while he was out on a duty. As he meets various clients and cracks cases for them, he also uncovers the mystery surrounding him as well as the secrets from his past.
Eternal Yesterday

2022

Eternal Yesterday

2022
7.2
After an accident, no one can see the once-popular Koichi — except for loner Mitsuru, whose fondness for his classmate blooms into a haunting romance.
Cheo Yong

2014

Cheo Yong

2014
7.6
Detective Yoon Cheo-yong was born with the supernatural ability to see, hear and touch ghosts. He solves mysterious, unsolved cases along with tough and passionate colleague Ha Sun-woo, and Han Na-young, the ghost of a high school girl.
The Field of Blood

2011

The Field of Blood

2011
6.4
Adaptation of Denise Mina's thriller set in 1982. When the story of a murder has huge implications for her family, newspaper copy boy Paddy Meehan battles prejudices to get to the truth. As she inches closer to revealing the truth, her investigations place her in mortal danger.
Banacek

1972

Banacek

1972
8.6
Banacek is an American detective TV series starring George Peppard that aired on the NBC network from 1972 to 1974. The series was part of the rotating NBC Wednesday Mystery Movie anthology. It alternated in its time slot with several other shows but was the only one to last beyond its first season.
Most Haunted

2002

Most Haunted

2002
5.9
Most Haunted is a British paranormal mystery documentary reality television series. The series was first shown on 25 May, 2002 and ended on 21 July, 2010. Led by Yvette Fielding, the programme investigated purported paranormal activity in many locations in the United Kingdom, Republic of Ireland and other countries. It was produced by Antix Productions and broadcast on the satellite and cable channels Living TV, Livingit, and Channel One. In the United States it was broadcast on the Travel Channel. It is now on Pluto TV with new episodes.
Evilive

2023

Evilive

2023
8
A hardworking lawyer who randomly selects prisoners to visit and find jobs for himself meets a former baseball player who is also the second in command of a criminal organization. Will he be able to resist the temptations of evil?
Crown Lake

2019

Crown Lake

2019
9.3
When Eleanor "Nellie" Chambers shows up at Crown Lake Academy, a fancy all-girls boarding school, she knows this school is her ticket to a new & better life. But she also knows fitting in and learning the ropes isn’t going to be easy. Until she finds a guide.
Gogol

2019

Gogol

2019
4.2
The year 1829. Nikolay Gogol, a young Third Section clerk, is desperate: his own books seem shallow and mediocre, so he keeps buying entire print runs just to burn them all. He is suffering from violent epileptic seizures and struggles to keep on working. Investigator Yakov Guro accidentally witnesses one such fit and realizes that Gogol's visions contain clues that could help solve actual crimes. Together, Gogol and Guro take on a particularly weird and baffling case that brings them to a small village of Dikanka, where everyone has a huge secret to hide.
The Woman in White

2018

The Woman in White

2018
6
The lives of two half-sisters and their drawing master get caught up in a deadly conspiracy revolving around a mentally ill woman dressed all in white.
Duel

2017

Duel

2017
6.1
Jang Deuk-Cheon is the chief of a crime squad. At home, he is kind and friendly father to his daughter. He meets a human clone and gets involved in a shocking case. A battle takes place between human clones.
Night and Day

2016

Night and Day

2016
5.2
Working on a series of harrowing cases, forensic pathologist, Sara Grau, finds the key to a case in which she has unwittingly become a prime target. Sophisticated Spanish crime thriller.
Victor Ros

2015

Victor Ros

2015
6.4
Route 66

1960

Route 66

1960
6.3
After discovering that his late father has gone through most of the family fortune, Tod Stiles hits the title trans-America highway in his Corvette in search of adventure with friend Buz Murdock, a survivor of New York's mean streets. The two work odd jobs as they meet and interact with colorful characters and find themselves plunged into one situation after another, some of them romantic, some of them very dangerous. Later, Linc Case, a Vietnam war hero trying to find himself, takes over as Tod's travel companion.