Top Mystery TV Series – Free HD Streaming on 123Movies

A bestselling novelist and an aspiring writer join forces to solve her friend's murder, forming an unexpected partnership as they search for the killer....

Unravel the mystery of a nightmarish town in middle America that traps all those who enter. As the unwilling residents fight to keep a sense of normalcy and search for a way out, they must also...

A 14-year-old girl from 2027 is transported to 1999 by a fairy, where she meets a detective-aspiring teen. When mysterious thefts occur, they transform into Star Detective Pretty Cure to solve crimes...

Organized scammers meticulously plan to entrap corrupt individuals. After her father's fraud-related suicide, Zhao Ning assembles elites seeking revenge while maintaining professional ethics,...

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Adventurer Josh Gates travels through history on a search to uncover new evidence and answers to the world’s most captivating and unexplained mysteries....

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

After a breakup, Cheryl takes over an Amish gift shop in Sugarcreek. Strange stuffed animals, a kidnapping, and hidden feuds force her, Naomi, and Levi into a thrilling search....

Shy cop Charlie, descendant of Sherlock Holmes, lives with grandfather until a car accident changes her. Her newfound energy and brilliance as a cop lets her embrace life and solve crimes with...

Four neglected housewives escape their mundane routines by becoming amateur sleuths, solving local mysteries while rediscovering their self-worth and aspirations....

Follows a partnership between an FBI agent and a CIA Case Officer who work together on a clandestine taskforce to prevent domestic terrorism in New York....

Follows the inner workings of the New York Field Office of the FBI, as they fight to keep New York City and the country safe....

In a seemingly quiet country town the newest resident, Detective Inspector Mike Shepherd, finds that murder lurks in even the most homely location....

Taylor Starr, Adam Palmer, Kru Williams, and Don Froese band together to solve the legend of Slumach's lost gold mine....

The cartoon follows the adventures of an actual pink panther with the occasional cartoon starring Inspector Clouseau....

Cyberchase is an American/Canadian television series for children ages 7-13. The series takes place in Cyberspace, a virtual world, and chronicles the adventures of three children, Jackie, Inez, and...

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....

Two women return under false identities to expose the Adel family's buried crimes and secrets....

After her successful career in Chicago, Elsbeth Tascioni, an astute but unconventional attorney, utilizes her singular point of view to make unique observations and corner brilliant criminals...

A private investigator who works when he wants, lives in a beachfront estate in Hawaii, drives a posh Ferrari, runs up an unlimited tab at a swank bar, and charms attractive women in peril - that's...