The eccentric millionaire and heir to a real estate dynasty's decades-long crime spree ended with a hot-mic confession and a memorable trial for the murder of Susan Berman.

Selena, John Lennon and Dimebag Darrell are just a few of the celebrities killed by fans who once idolized them. So how did their love and fandom lead to murder?

In 1957, the notorious Wisconsin killer was arrested for murdering two women and digging up corpses. What influenced his gruesome behavior?

The Munchausen syndrome by proxy victim was freed from prison in 2023 for her role in the murder of her abuser, her mother.

In 2010, a young woman from Ontario staged a robbery that killed her mother and injured her father. She was convicted of murder and attempted murder and received a life sentence.

Murder, deception and suitcases at sea. Why did Melanie McGuire murder her husband Bill McGuire? And what is her life like in prison?

Munchausen by proxy is more common than you think. Experts reveal the truth behind this form of medical child abuse.

Journalist Pagan Kennedy uncovered a forgotten pioneer's role in developing and distributing rape kits and how she changed the world of sexual-assault forensics.

In 2010, Matthew Hoffman killed Tina Hermann, Kody Maynard, and Stephanie Sprang during a robbery and hid their bodies in a tree. He also kidnapped 13-year-old Sarah Maynard, who survived and later shared her traumatic story.

In 2022, DNA extracted from the clothing of a murder victim, Kathy Halle, was linked to serial killer Bruce Lindahl, who had murdered other women in Illinois.