Movies & TV

Chris Watts also allegedly confessed to writer Cheryln Cadle that he unsuccessfully tried to kill daughters Bella and Celeste before murdering Shanann in August 2018.

Sam Amirante's first paying client as a private attorney was an infamous one.

Notorious serial killer Ted Bundy helped long-time girlfriend Elizabeth "Liz" Kloepfer raise her young daughter for years before his arrest.

Some of the most notorious killers have been called psychopaths — but others may be hiding in plain sight. 

Daron Wint butchered and burned Savvas Savopoulos, his wife, their son, and their housekeeper. Nancy Grace shows how a fatal lapse in judgment played a part in the tragedy.

On the night Teresa Poehlman was killed, her daughter Christine Roush texted a friend, "I’m killing my bio piece of s--t tonight."

Heinous, high-profile true crime stories are often brought back to life through books, films, TV shows, and other media.

From August 26 to 30, Oxygen offers a lineup of the greediest killers looking to cash in on death.

"Mark of a Killer" is looking back on the mementos and calling cards of some of the most horrific serial killers in U.S. history.

Jordan Belfort rose to infamy for scamming people out of their money, as depicted in "American Greed."