Introducing “Unsealed: The Tylenol Murders”

In September 1982, people started dying mysteriously in the Chicago area. The victims seemed to have nothing in common. Until a surprising discovery revealed a much bigger mystery. One that wouldn't be so easy to solve.

For exclusive details about the Tylenol Murders and ...

Investigators raced to find out who committed these random crimes and why. But there was something in their way. And the murder toll climbed. Journalists Stacy St. Clair and Christy Gutowski of the Chicago Tribune find something of their own –– one piece of the puzzle, hiding ...

<div> Did Investigators MISS Key Kohberger Evidence at Crime Scene? FBI Vet Gives Insight

In a crime scene this gruesome, can anything really go unnoticed? According to retired FBI Special Agent Jennifer Coffindaffer, the answer might be yes. In this episode of ...  Show more

In 2010, Milique Wagner was arrested for a murder he says he had nothing to do with. The night of the shooting, Wagner was picked up for questioning and spent three days in the Philadelphia Police Department’s homicide unit, mostly being questioned by a detective named Philip ...

In this final episode of season 4, Phelps interviews a suspected serial killer, who he believes could be responsible for Dana Stidham’s murder—the first time anyone has spoken to the suspect about the case in 33 years.  After confronting him with the evidence, Phelps implores law ...  Show more

Blayne Alexander sits down with Josh Mankiewicz to talk about his episode “11 Minutes.” Michael Holton calls police after his son Madison throws a house party. Just 11 minutes after a deputy leaves the house, another 911 call is placed. Madison’s parents have been shot. The 17 ...