Top Rated Mystery TV Series on The Roku Channel

Death Note

2006

Death Note

2006
8.6
Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?
American Gods

2017

American Gods

2017
7.1
An ex-con becomes the traveling partner of a conman who turns out to be one of the older gods trying to recruit troops to battle the upstart deities. Based on Neil Gaiman's fantasy novel.
Taboo

2017

Taboo

2017
7.9
Adventurer James Keziah Delaney returns to London from Africa in 1814 along with fourteen stolen diamonds to seek vengeance after the death of his father.
Preacher

2016

Preacher

2016
7.4
A preacher sets out on a mission to make the almighty himself confess his sin of abandoning the world. With his best friend Cassidy, an alcoholic Irish vampire, his love Tulip, a red blooded gun towing Texan, and the power of genesis, an unholy child born from an angel and a devil, Jesse gives up everything to set the world straight with its creator.
The Terror

2018

The Terror

2018
7.4
A chilling anthology series featuring stories of people in terrifying situations inspired by true historical events.
Broadchurch

2013

Broadchurch

2013
7.9
The murder of a young boy in a small coastal town brings a media frenzy, which threatens to tear the community apart.
Tales from the Crypt

1989

Tales from the Crypt

1989
8
Cadaverous scream legend the Crypt Keeper is your macabre host for these forays of fright and fun based on the classic E.C. Comics tales from back in the day. So shamble up to the bar and pick your poison. Will it be an insane Santa on a personal slay ride? Honeymooners out to fulfill the "til death do we part" vow ASAP?
Z Nation

2014

Z Nation

2014
7.3
Three years after the zombie virus has gutted the country, a team of everyday heroes must transport the only known survivor of the plague from New York to California, where the last functioning viral lab waits for his blood.
Van Helsing

2016

Van Helsing

2016
7
Vanessa Helsing, the daughter of famous vampire hunter and Dracula nemesis Abraham Van Helsing is resurrected five years in the future to find out that vampires have taken over the world and that she possesses unique power over them. She is humanity’s last hope to lead an offensive to take back what has been lost.
The Killing

2011

The Killing

2011
7.8
The Killing is an American crime drama television series based upon the Danish television series Forbrydelsen. Set in Seattle, Washington, the series follows the various murder investigations by homicide detectives Sarah Linden and Stephen Holder.
CSI: NY

2004

CSI: NY

2004
7.3
Follow the investigations of a team of NYPD forensic scientists and police officers identified as "Crime Scene Investigators".
Humans

2015

Humans

2015
7.5
In a parallel present where the latest must-have gadget for any busy family is a 'Synth' - a highly-developed robotic servant that's so similar to a real human it's transforming the way we live.
Goosebumps

1995

Goosebumps

1995
8
Anything can turn spooky in this horror anthology series based on the best-selling books by master of kid horror, R.L. Stine. In every episode, see what happens when regular kids find themselves in scary situations, and how they work to confront and overcome their fears.
Hemlock Grove

2013

Hemlock Grove

2013
7.1
One cannot quench his all-consuming thirst. The other cannot tame the beast clawing its way out. In the sleepy Pennsylvania village of Hemlock Grove, two young men struggle to accept painful truths: about family, themselves, the mystery of the White Tower - and a terrifying new threat so powerful it will turn them from predators into prey.
Second chance

2005

Second chance

2005
7.6
El cuerpo del Deseo also known as Second Chance is a Spanish-language telenovela produced by Telemundo and Film in Florida. This limited-run series is about a man who comes back from the dead and discovers dark secrets about his beautiful widow. The first version of El cuerpo del Deseo was En Cuerpo Ajeno produced by RTI Colombia in 1992.This telenovela was aired in 25 countries around the world.
Haven

2010

Haven

2010
7.5
FBI agent Audrey Parker arrives in the small town of Haven, Maine to solve a murder and soon discovers the town's many secrets—which also hold the key to unlocking the mysteries of her lost past.
The Lost Room

2006

The Lost Room

2006
7.8
A detective investigates a mysterious motel room, which acts as a portal to an alternate universe.
Tale of the Nine Tailed

2020

Tale of the Nine Tailed

2020
8.3
A TV producer discovers a secret supernatural world as she becomes entangled with a former deity who's spent centuries searching for his lost lover.
Line of Duty

2012

Line of Duty

2012
8.2
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Dexter: Original Sin

2024

Dexter: Original Sin

2024
8.2
In 1991 Miami, Dexter Morgan transitions from student to avenging serial killer. When his bloodthirsty urges can't be ignored any longer, Dexter must learn to channel his inner darkness. With the guidance of his father, Harry, he adopts a Code designed to help him find and kill people who deserve to be eliminated from society without getting on law enforcements' radar. This is a particular challenge for young Dexter as he begins a forensics internship at the Miami Metro Police Department.