123Movies | Watch Free 123 Movies Online | Movies123

Set against the backdrop of the city of Amsterdam, Piet Van der Valk and his team investigate a series of high-profile cases immersed in the worlds...

When Shaggy's rich Uncle Albert goes missing and is presumed dead, Shaggy receives an inheritance, which he uses to upgrade the Mystery Machine so it...

Scooby-Doo and the Mystery, Inc. gang are launched into the 21st century, with new mysteries to solve.

Each episode of this series, set in contemporary Los Angeles, examines one crime from many different viewpoints - uniformed cops, detectives,...

Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing...

Fred, Daphne, Velma, Shaggy, and the talking dog, Scooby-Doo, travel on the Mystery Machine van, in search of weird mysteries to solve.

The Richie Rich/Scooby-Doo Show and Scrappy Too! is a package show produced by Hanna-Barbera Productions in 1980 for ABC Saturday mornings. The...

The FBI's team of Cyber Crime Investigators, headed by Special Agent Avery Ryan, works to solve cases involving the dark-net. Avery, a Special Agent...

Tech genius Lindy, convinced by her roommate to begin online dating, begins to suspect that one of her mysterious suitors may be a deadly cyber...

The New Scooby and Scrappy Doo Show is the sixth incarnation of the Hanna-Barbera Saturday morning cartoon Scooby-Doo. It premiered on September 10,...

Young investigative journalist Hilde Lisko moves with her family to the small town her father left behind, only to unearth shocking secrets in her...

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New...

A typical day at Lochmill Capital is upended when armed thieves burst in and force Zara and her best friend Luke to execute their demands. In the...

Eerie encounters, bizarre disappearances, haunting events and more perplexing phenomena are explored in this chilling investigative docuseries.

DI Mackenzie Clarke is forced to leave London under a cloud of suspicion and return to the last place she ever wanted to be, her hometown of Dolphin...

A recently retired English professor discovers a real knack for investigation and cannot help but interfere with the cases assigned to her police...

A spirited con woman and a demoted by-the-book detective are given the chance to redeem themselves. The catch? They have to find a way to work...

Beneath the tranquillity of her home town, a detective uncovers dark secrets that threaten everything she thought she knew about consent – and...

After years as an MI6 operative, Sylvia winds up in a village in Umbria visiting her sister Isabel and becomes involved in a murder investigation.

Tommy Lynley is a brilliant police detective but an outsider in the force – simply by virtue of his aristocratic upbringing. He is paired with...

The sharp, witty and enigmatic DI Annika Strandhed, as she heads up a new specialist Marine Homicide Unit (MHU) that is tasked with investigating the...

The brilliant and eclectic team of U.S. NCIS Agents and the Australian Federal Police (AFP) are grafted into a multi-national taskforce to keep naval...

Four clever school kids start their own detective agency and vlog about their adventures, becoming fast friends in the process.

A high-stakes thriller about Elena Federova, a very recently captured international arms dealer and brilliant criminal mastermind who even in...