He was the charismatic celebrity acquitted of double murder, but O.J. Simpson's luck ran out after a bizarre robbery in Las Vegas that was caught on tape.

In 2015 Bobbi Kristina, daughter of music legends Whitney Houston and Bobby Brown is found unresponsive in a bathtub. Whitney died under eerily similar conditions 3 years earlier. Coincidence, fate or foul play?

A 12 year-old girl stabbed in the name of a mythical online creature. A 24 year-old man posts his darkest fantasies before slaying 3 co-workers. What would have motivated these horrific acts and is social media responsible?

We take a look at the lives of Aaron Hernandez, Bison Dele and Steve McNair. Professional sports careers can mean vast wealth, fame and love of millions but can success turn an idol into a target or a champ into a criminal?

In 1977 Christa Helm was found murdered in West Hollywood. Best known for her secret diary, detailing romantic encounters with celebrities, her death remains an unsolved mystery.

Michael Jackson & Anna Nicole Smith were two icons who shared the tragic bond of being hooked on prescription drugs and fatally overdosing. Did a line blur between doctors and their famous clients?

A Hollywood studio executive and devoted family man vanishes into thin air one night/ As investigators dig inyo the case, they uncover dark secrets, and the details of a man living a double life.

Richard Ramirez was a satanic killer terrorizing an entire state who sexually assaulted his victims. Aileen Wuornos, a highway hooker with a gun. Doug Clark and Carol Bundy prowled the Sunset Strip for sex and victims.

In 1979, Steve Banerjee cofounds the Chippendales male revue; as the franchise grows into an empire that generates vast sums of revenue, Banerjee does anything to protect it, including murder.

Fame at any age can make someone feel invincible but what happened when young stars lose control? Johnny Lewis (Sons of Anarchy), Lilo Brancato Jr.(The Sopranos) & (Power Ranger) Ricardo Medina are profiled.

When a D.C. intern vanishes from the most powerful city in America, rumors of an affair with a married congressman spread like wildfire. A year later her body is found but 15 years on and the case remains unsolved.

In 1981, four people are found brutally murdered in the Hollywood Hills; the story of this horrific crime involves a prolific adult film star, a prominent LA nightclub owner, and the teenage girl caught between them.

When obsession meets celebrity, the results can be fatal; rising music star Christina Grimmie is gunned down by a crazed fan; singer Bjork survives a bizarre plot by a man who takes his own life.