New Mystery TV Shows on Paramount Plus

Watson

2025

Watson

2025
5.8
A year after the death of his friend and partner Sherlock Holmes at the hands of Moriarty, Dr. John Watson resumes his medical career as the head of a clinic dedicated to treating rare disorders. However, he soon finds that his old life is not done with him yet.
Rabbit Hole

2023

Rabbit Hole

2023
7.2
Nothing is what it seems when John Weir, a master of deception in the world of corporate espionage, is framed for murder by powerful forces with the ability to influence and control populations.
School Spirits

2023

School Spirits

2023
7.7
Maddie, a teen stuck in the afterlife investigating her own disappearance, goes on a crime-solving journey as she adjusts to high school purgatory.
Help! I'm in a Secret Relationship!

2022

Help! I'm in a Secret Relationship!

2022
4.3
Travis Mills and Rahne Jones embark on an investigation to help baffled lovers, after they realize that they're in a secret relationship, figure out just why their shady partners keep them under wraps.
CSI: Vegas

2021

CSI: Vegas

2021
7.8
Facing an existential threat that could bring down the Crime Lab, a brilliant team of forensic investigators must welcome back old friends and deploy new techniques to preserve and serve justice in Sin City.
Evil

2019

Evil

2019
7.8
Skeptical forensic psychologist Kristen Bouchard joins priest-in-training David Acosta and technology expert Ben Shakir as they investigate supposed miracles, demonic possessions, and other extraordinary occurrences to assess for a scientific explanation or if something truly supernatural is at work.
One Dollar

2018

One Dollar

2018
4.8
In a small rust belt town in post-recession America, a one-dollar bill changing hands connects a group of characters involved in a shocking multiple murder.
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!
Signal

2016

Signal

2016
8.1
 Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Secrets

2013

Secrets

2013
8
A monument that may explain why the people of a thriving ancient city vanished from Earth. A tablet that reveals a towering truth about one of the Bible's strangest stories. Evidence that the 10 plagues of Egypt were real natural phenomena. Join us as we follow a team of investigators around the globe, using modern science and technology to uncover ancient mysteries surrounding these and other puzzles from our past. By examining these relics and legends, we hope to gain insights into who we are, where we come from, and where we are going.
Under the Dome

2013

Under the Dome

2013
7.2
A small town is suddenly and inexplicably sealed off from the rest of the world by an enormous transparent dome. While military forces, the government and the media positioned outside of this surrounding barrier attempt to break it down, a small group of people inside attempt to figure out what the dome is, where it came from, and when (and if) it will go away.
Jericho

2006

Jericho

2006
7.4
Jericho is an American action/drama series that centers on the residents of the fictional town of Jericho, Kansas, in the aftermath of nuclear attacks on 23 major cities in the contiguous United States.
Criminal Minds

2005

Criminal Minds

2005
8.3
An elite team of FBI profilers analyze the country's most twisted criminal minds, anticipating their next moves before they strike again. The Behavioral Analysis Unit's most experienced agent is David Rossi, a founding member of the BAU who returns to help the team solve new cases.
Medium

2005

Medium

2005
7.5
Allison Dubois works in the District Attorney’s office using her natural intuition about people and her ability to communicate with the dead to help to solve crimes. Her dreams often give her clues to the whereabouts of missing people.
CSI: NY

2004

CSI: NY

2004
7.4
Follow the investigations of a team of NYPD forensic scientists and police officers identified as "Crime Scene Investigators".
CSI: Miami

2002

CSI: Miami

2002
7.7
CSI: Miami follows Crime Scene Investigators working for the Miami-Dade Police Department as they use physical evidence, similar to their Las Vegas counterparts, to solve grisly murders. The series mixes deduction, gritty subject matter, and character-driven drama in the same vein as the original series in the CSI franchise, except that the Miami CSIs are cops first, scientists second.
CSI: Crime Scene Investigation

2000

CSI: Crime Scene Investigation

2000
7.6
A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.
KaBlam!

1996

KaBlam!

1996
6.9
KaBlam! is a sketch comedy television series that ran from 1996 to 2000. It features a collection of short films in several different styles of animation, bridged by the characters of Henry and June, who introduce the shorts, and have adventures of their own. The show ended its three-year run nine months short of four years on January 22, 2000.
Twin Peaks

1990

Twin Peaks

1990
8.3
The body of Laura Palmer is washed up on a beach near the small Washington state town of Twin Peaks. FBI Special Agent Dale Cooper is called in to investigate her strange demise only to uncover a web of mystery that ultimately leads him deep into the heart of the surrounding woodland and his very own soul.
Star Trek: The Next Generation

1987

Star Trek: The Next Generation

1987
8.4
Follow the intergalactic adventures of Capt. Jean-Luc Picard and his loyal crew aboard the all-new USS Enterprise NCC-1701D, as they explore new worlds.

New Mystery TV Shows on Paramount Plus

2025

2025

2023

2023

2023

2023

2022

2022

2021

2021

2019

2019

2018

2018

2016

2016

2016

2016

2013

2013

2013

2013

2006

2006

2005

2005

2005

2005

2004

2004

2002

2002

2000

2000

1996

1996

1990

1990

1987

1987