Top Rated Crime TV Series on The Roku Channel

Castle

2009

Castle

2009
8
After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.
Killing Eve

2018

Killing Eve

2018
7.9
A security consultant hunts for a ruthless assassin. Equally obsessed with each other, they go head to head in an epic game of cat-and-mouse.
Knight Rider

1982

Knight Rider

1982
7.5
Michael Long, an undercover police officer, is shot while investigating a case and left for dead by his assailants. He is rescued by Wilton Knight, a wealthy, dying millionaire and inventor who arranges life-saving surgery, including a new face and a new identity--that of Michael Knight. Michael is then given a special computerized and indestructible car called the Knight Industries Two Thousand (nicknamed KITT), and a mission: apprehend criminals who are beyond the reach of the law. The series depicts Michael's exploits as he and KITT battle the forces of evil on behalf of the Foundation for Law and Government.
Power

2014

Power

2014
7.7
A successful New York entrepreneur lives a double life as the head of a drug empire that serves only the rich and influential, all while wanting to escape the underworld and keep his family safe.
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.
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.
Case Closed (Detective Conan)

1996

Case Closed (Detective Conan)

1996
8
The son of a world famous mystery writer, Jimmy Kudo, has achieved his own notoriety by assisting the local police as a student detective. He has always been able to solve the most difficult of criminal cases using his wits and power of reason.
Godfather of Harlem

2019

Godfather of Harlem

2019
8.1
Loosely based on infamous crime boss Bumpy Johnson, who in the early 1960s returned from ten years in prison to find the neighborhood he once ruled in shambles. With the streets controlled by the Italian mob, Bumpy attempts to regain his piece of Harlem.
Gangs of London

2020

Gangs of London

2020
7.8
When the head of a criminal organisation, Finn Wallace is assassinated, the sudden power vacuum his death creates threatens the fragile peace between the intricate web of gangs operating on the streets of the city. Now it’s up to the grieving, volatile and impulsive Sean Wallace to restore control and find those responsible for killing his father.
Warrior

2019

Warrior

2019
8
A gritty, action-packed crime drama set during the brutal Tong Wars of San Francisco’s Chinatown in the second half of the 19th century. The series follows Ah Sahm, a martial arts prodigy who immigrates from China to San Francisco under mysterious circumstances, and becomes a hatchet man for one of Chinatown’s most powerful tongs.
Agatha Christie's Poirot

1989

Agatha Christie's Poirot

1989
8.2
From England to Egypt, accompanied by his elegant and trustworthy sidekicks, the intelligent yet eccentrically-refined Belgian detective Hercule Poirot pits his wits against a collection of first class deceptions.
Baywatch

1989

Baywatch

1989
6
Join the Baywatch lifeguards on their thrilling adventures filled with beautiful beaches and those iconic red swimsuits.
Walker, Texas Ranger

1993

Walker, Texas Ranger

1993
7
Modern-day Texas Ranger, Cordell Walker's independent crime-solving methods have their roots in the rugged traditions of the Old West. Walker's closest friend is former Ranger, C.D. Parker, who retired after a knee injury, and now owns "C.D.'s," a Country/Western saloon/restaurant. Rookie Ranger, James "Jimmy" Trivette is an ex-football player who bases his crime-solving methods on reason and uses computers and cellular phones. Alex Cahill is the Assistant DA who shares a mutual attraction with Walker, but often disagrees with his unorthodox approach to law enforcement.
Line of Duty

2012

Line of Duty

2012
8.2
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Cold Case

2003

Cold Case

2003
7.8
The Philadelphia homicide squad's lone female detective finds her calling when she is assigned cases that have never been solved. Detective Lilly Rush combines her natural instincts with the updated technology available today to bring about justice for all the victims she can.
Black

2017

Black

2017
7.9
A Grim Reaper, a detective and a woman who foresees death get ensnared in matters of life and death -- and dark mysteries of twenty years past.
Bull

2016

Bull

2016
7.1
Dr. Jason Bull is the brilliant, brash, and charming founder of a hugely successful trial consulting firm.
Power Book II: Ghost

2020

Power Book II: Ghost

2020
8.3
Picking up just days after the “Power” finale, this sequel series follows Tariq navigating his new life, in which his desire to shed his father’s legacy comes up against the mounting pressure to save his family.
Midsomer Murders

1997

Midsomer Murders

1997
7.5
The peacefulness of the Midsomer community is shattered by violent crimes, suspects are placed under suspicion, and it is up to a veteran DCI and his young sergeant to calmly and diligently eliminate the innocent and ruthlessly pursue the guilty.
Slasher

2016

Slasher

2016
6.7
Thirty years ago, in the sleepy community of Waterbury, a killer known as “The Executioner” murdered Sarah Bennett's parents. Now Sarah and her husband Dylan have returned to town, only to find herself the centerpiece in a series of horrifying murders centered around the seven deadly sins.