The Smiley Face Killers: A Chilling Theory of...

The Halloween murder of Doreen Erbert remains a chilling case involving a targeted crime scene and a long legal battle. Explore the evidence behind this 1988 tragedy. This episode reconstructs the events surrounding the Halloween murder of Doreen Erbert by analyzing police record ...  Show more

In 1953, a daring daylight robbery in Chicago left a security guard dead and a young man named Paul Crump facing the electric chair. But as Crump insisted his confession had been beaten out of him, his case caught the attention of an aspiring filmmaker determined to uncover the t ...  Show more

Three decades. Eleven states. Over 600 bodies. Across the United States, college-aged men have ended up dead in rivers, lakes, and ponds. The deaths have been ruled accidental drownings, but a team of retired detectives believes a small, smiley-face shaped clue points to somethin ...  Show more

For over 20 years young college-aged men have been going missing, only to turn up dead in local waterways. Police think these cases are tragic accidents, but a small group of investigators have long believed there’s something else at work…something much more sinister that all ...

Could a group of serial murderers be kidnapping, drugging and drowning young men across the United States? Scores of young male college students have been found dead in what law enforcement calls accidental drownings -- but a team of retired detectives believe there's something m ...  Show more