John O'Keefe // 476

In June of 2019, a 19-year-old woman disappeared after leaving her home in Anchorage, Alaska with a few friends. But when she didn’t return, investigators began unraveling an unfathomable plot involving betrayal, manipulation, assault, and a group of friends concealing secrets fr ...  Show more

In June of 1996, a 30-year-old woman in Delaware politics disappeared after a mysterious dinner in Philadelphia. But when loved ones found a secret diary in her apartment, police began to uncover a murder mystery that was plagued by secret affairs, scandalous cover ups, and jealo ...  Show more

When an elderly Washington man dies from a fall, no one suspects his in-home caretaker—until her involvement in several other deaths is discovered. Suspicion over his death is raised as the remains of murder victims are unearthed from a serial-killing couple's backyard in this ep ...  Show more

Stephen Smith was found dead along a rural Hampton County road in the pre-dawn hours of July 8, 2015. His death came under mysterious circumstances, and remains unsolved. Stephen Smith's death ultimately was ruled a hit-and-run by a medical examiner, despite law enforcement sayin ...  Show more

Andrea Canning reports on the latest twists and turns in the case in which firefighters discovered a New Jersey man dead in a house fire, but an autopsy revealed he had been shot to death.

Andrea Canning and Josh Mankiewicz go behind the scenes of the making of this epis ...

On the morning of January 5, 1994, 27-year-old David Cox, a former Marine whose story inspired the movie A Few Good Men, was at home, anxiously awaiting news about a potential full-time job. But when his girlfriend, Elaine, returned home that evening, David was nowhere to be foun ...  Show more