New Mystery TV Series on The Roku Channel

Among Us

2026

Among Us

2026
9
Eccentric, monochromatic crewmates of a ship transporting junk across the galaxy must root out an Impostor in their midst before they fall victim to its villainous designs.
Polen

2026

Polen

2026
7.5
The Trouble With Tessa

2025

The Trouble With Tessa

2025
1
When disgraced documentarian Tessa Fowler rents a rural house to escape the big city, they unearth a box of old tapes - one seemingly capturing a murder. They set out to unravel the dark secrets buried in this perfect town's past.
Hell Motel

2025

Hell Motel

2025
5
A group of ten 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.
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.
Alien Corridors

2024

Alien Corridors

2024
With mounting evidence that aliens exist, the compelling clues and testimonies that support this claim often come from the same sites on our planet. Why is that? Alien Corridors seeks to answer this question in a gripping, investigative documentary series that decodes this evidence of world’s hotspots of intergalactic visitation, and attempts to explain what extraterrestrial life is doing here.
Tales from the Void

2024

Tales from the Void

2024
6.2
An episodic horror anthology series based on the most viral and haunting stories from the r/NoSleep community
Ludwig

2024

Ludwig

2024
7.7
John Taylor lives in quiet solitude, designing puzzles for a living, under the nom-de-plume of 'Ludwig'. When his identical twin, James, disappears off the face of the earth, John takes over his brother's identity in a quest to discover his whereabouts.
Serial

2024

Serial

2024
In the quiet, picturesque town of Ashbourne Falls, a dark and horrifying secret lurks beneath its serene surface. The residents, accustomed to a life of routine and safety, are about to face their worst nightmare as two brutal serial killers begin to stalk their community. Serial delves into the chilling personas of the two depraved killers: Mabel Monroe, portrayed by true crime YouTuber Stephanie Harlowe, and Harold Nuemeister, brought to life by the talented Michael Ciesla. Set in the eerie town of Ashbourne Falls, Serial pays homage to the slasher films of the past, while weaving its own unique tapestry of suspense, mystery and terror. As the tension escalates and the couple grows more confident, the town itself becomes a character- a place where everyone knows everyone, but no one truly knows who can be trusted.
Juegos interrumpidos

2024

Juegos interrumpidos

2024
8.2
A Mexican-American mother discovers her adopted son was trafficked. Facing a moral dilemma, she searches for the truth, jeopardizing her family's emotional stability and lives.
El extraño retorno de Diana Salazar

2024

El extraño retorno de Diana Salazar

2024
7.9
In the 17th century, Leonor and Eduardo's forbidden love ends tragically when she is executed for witchcraft. Centuries later their souls reincarnate in Diana and Mario, but they face the fear of being discovered for their true selves.
Detective Touré

2024

Detective Touré

2024
6
Inspector Rojas: At The End Of The World

2024

Inspector Rojas: At The End Of The World

2024
The mysterious disappearance of a young man breaks the calm in a quiet city in southern Chile. Rojas will have to solve the case facing a powerful institution that will respond with death and violence. Inspired by real events.
Encounter Party

2023

Encounter Party

2023
10
Six strangers share a prophetic dream that condemns two of them to death. As they chase down their impending demise, a dangerous question grows. Does fate change once you've seen it?
La Hora Marcada

2023

La Hora Marcada

2023
7.3
The Marked Hour is an anthology series of horror, suspense, and mystery. Each episode tells a story where the macabre, the uncertain and the terrible invade the lives of different characters in completely different scenarios.
The Vanishing Triangle

2023

The Vanishing Triangle

2023
4.7
After investigative journalist Lisa Wallace publishes an article about her mother's murder, other girls start to disappear; she and Detective David Burkely investigate across Ireland, searching for the missing girls while the killer taunts Lisa. Inspired by true events.
Hellbound Village

2023

Hellbound Village

2023
8
The descendants of an infamous group of bandits investigate a series of brutal murders in their village. Is this karma or the work of a vengeful human?
Master Crimes

2023

Master Crimes

2023
6.8
Evilive

2023

Evilive

2023
7.9
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?
Hallow Ian Horror Hour

2023

Hallow Ian Horror Hour

2023
Hallow Ian is the gHost of the graveyard showcasing horror shorts made in the Pacific Northwest. He's joined by his buddy Sam and some other ghouls as they go through skits, musical numbers and more for this four part Halloween Special.