Top Rated Mystery TV Series on Free Services - Page 2

High Potential

2024

High Potential

2024
8.2
Morgan is a single mom with an exceptional mind, whose unconventional knack for solving crimes leads to an unusual and unstoppable partnership with a by-the-book seasoned detective.
The Loud House

2016

The Loud House

2016
7.8
Welcome to the Loud House, where life can get pretty crazy. One boy, TEN girls?! Lincoln Loud wouldn’t change it for the world!
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.
Manhunt

2017

Manhunt

2017
7.6
Inspired by actual events, this true crime anthology series takes a deep dive into the dark, twisted minds of terrorists and follows the brave souls who hunt them down.
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.
Line of Duty

2012

Line of Duty

2012
8.2
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Terror in Resonance

2014

Terror in Resonance

2014
7.8
In an alternate version of the present, Tokyo has been decimated by a shocking terrorist attack, and the only hint to the identity of the culprit is a bizarre video uploaded to the internet. The police, baffled by this cryptic clue, are powerless to stop the paranoia spreading across the population. While the world searches for a criminal mastermind to blame for this tragedy, two mysterious children - children who shouldn't even exist - masterfully carry out their heinous plan. Cursed to walk through this world with the names Nine and Twelve, the two combine to form "Sphinx," a clandestine entity determine to wake the people from their slumber - and pull the trigger on this world.
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.
Lore

2017

Lore

2017
6.9
This anthology series brings to life Aaron Mahnke's titular podcast and uncovers the real-life events that spawn our darkest nightmares. Blending reenactments, animation, archive and narration, Lore reveals how our horror legends – such as vampires, werewolves and body snatchers – are rooted in truth.
Happy Valley

2014

Happy Valley

2014
7.9
Happy Valley is a dark, funny, multi-layered thriller revolving around the personal and professional life of Catherine, a dedicated, experienced, hard-working copper. She is also a bereaved mother who looks after her orphaned grandchild.
Babylon Berlin

2017

Babylon Berlin

2017
7.7
Beneath the decadence of 1929 Berlin, lies an underworld city of sin. Police investigator Gereon Rath has been transferred from Cologne to the epicenter of political and social changes in the Golden Twenties.
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.
Creepshow

2019

Creepshow

2019
7.4
A young boy's horror comic book comes to life in this anthology series of terrifying tales.
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.
Vampire Knight

2008

Vampire Knight

2008
8.2
At Cross Academy, two student disciplinary committee members are tasked with keeping the peace between a human class and a night class of vampires.
Death in Paradise

2011

Death in Paradise

2011
7.5
A brilliant but idiosyncratic British detective and his resourceful local team solve baffling murder mysteries on the fictional Caribbean island of Saint Marie.
Masters of Horror

2005

Masters of Horror

2005
7.1
An anthology series written and directed by the most famous names in horror.
Ancient Aliens

2010

Ancient Aliens

2010
7.1
Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
Alcatraz

2012

Alcatraz

2012
6.3
A unique team, consisting of a federal agent, a police officer and a conspiracy theory novelist, investigate the shocking reappearance of Alcatraz's most notorious prisoners, fifty years after they supposedly vanished.