123Movies | Watch Free 123 Movies Online | Movies123

1972: 7-year-old Steven Stayner vanishes from Merced, California. For years, his family searches for him, only to find they’ve been looking for...

Think you know the person you married? Think again. These gripping true stories explore the wickedness behind the wedding and show the devastating...

Take a penetrating look at the psychological forces that drive a person to commit homicide. Whether motivated by childhood or adult struggles, each...

The notorious Cecil Hotel grows in infamy when guest Elisa Lam vanishes. A dive into crime's darkest places.

Examining murder cases in which unearthing a victim's body leads to new breakthroughs and unexpected plot-twists.

Professor David Wilson explores Scottish crimes.

Most killers know their victims but recently there has been an alarming rise in 'stranger murders'. This is the shocking stories of people who were...

Explore the 1999 disappearance and murder of 18-year-old Baltimore County high school student Hae Min Lee, and the subsequent conviction of her...

Haunting true tales of murder set in the cruelest conditions. Featuring raw, emotional first-person interviews with family and investigators, each...

Soccer player Senzo Meyiwa was a national hero before his killing shocked South Africa. Who did it, and why? This docuseries dives into the evidence.

This is a series about true crimes that happened in Catalonia. Carles Porta presents the cases from the Catalunya Ràdio studio with a brief...

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and...

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.

Alex Cross is a brilliant but flawed homicide detective and full of contradictions. A doting father and family man, Cross is single-minded to the...

The mysterious disappearance of a Scottish fishing trawler and a death on-board the submarine HMS Vigil bring the police into conflict with the Navy...

A serial killer thriller told in reverse, unravelling the truth behind a series of murders as DCI Gabriel Markham hunts down a brutal killer.

In a small New York town, a haunted detective hunts for answers about perplexing crimes while wrestling with his own demons.

A young hitchhiker introduces characters who are about to experience a frightening and sometimes supernatural incident of some kind in this moody...

Detectives and prosecutors revisit their most challenging homicide cases in this chilling true-crime docuseries.

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

Lucy wakes every night at exactly 3:33am. Nothing in her life has made sense for a long time. But the answers are out there, somewhere, at the end of...

Genius detective Nero Wolfe and his right-hand man, Archie Goodwin, solve seemingly impossible crimes.

The adventures of Miss Jane Marple, an elderly spinster living in the quiet little village of St Mary Mead. During her many visits to friends and...