123Movies - Watch Free Movies | 123 Movies

Sherlock Holmes uses his abilities to take on cases by private clients and those that the Scotland Yard are unable to solve, along with his friend...

Young Blood Agency is an investigative agency during the Republican era that is dedicated to solving mysterious cases. Their reputation has risen...

Two guys fall in love with each other. Bai Yan is a gangster. Qing Yun is a detective. This is their story.

Tormented and bedridden by a debilitating disease, a mystery writer relives his detective stories through his imagination and hallucinations.

In this mystery showdown, players engage in layered scenarios as either suspects or detectives — each striving to outsmart others and uncover...

From England to Egypt, accompanied by his elegant and trustworthy sidekicks, the intelligent yet eccentrically-refined Belgian detective Hercule...

The untold true story behind the Cold War race to put man into space.

Ripley Holden is a small-time entrepreneur desperate to make it big with his new state-of-the-art amusement arcade. The opening extravaganza is...

One victim, found dead on a London street. Four detectives, in four different time periods, must solve the mystery to protect Britain's future.

Ann Ming is distraught when her 22-year-old daughter Julie goes missing. The police suggest that Julie must have fled to London to reunite with...

Brothers work as private investigators.

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

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...

With narrative driven exclusively by the detectives themselves, each episode ventures deep into the mind of a homicide detective as they describe in...

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through...

The docuseries follows people deeply involved in the group NXIVM — which is faced with various charges, including sex trafficking and...

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

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

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

Explore compelling cases that have gone cold for years, chronicling the journeys of the detectives who reopened them. The detectives relive the...

Monsters can be found lurking behind any innocent smile and on any street corner in America. Never-before-seen-video footage stares straight into the...

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...

The fascinating cases of every day, seemingly average moms, wives and girlfriends accused of murder. Did they really do it? And if so, why?