I Went Undercover

Josh Gates steps into the past to reveal shocking new secrets hidden within our world's most captivating mysteries.

"Strange" doesn't seem to adequately describe some of the addictive behaviors profiled on this series. "Dangerous," even "life-threatening," come much closer. Each half-hour episode features two adults who resort to extreme compulsions in an effort to soothe their emotional demon

New blood, old wounds and rivalries that never die. For some it's a season of change; for others, a chance to make a name for themselves, but some things remain constant: the perilous, icy waters of the Bering Sea and most dangerous job in the world. After a record breaking, heartbreaking season last year, the Emmy award-winning DEADLIEST CATCH returns to Discovery for an all-new season.

A non-fiction crime drama uniquely telling stories with a combination of Dramatisation, home video and documentary style material.

Secrets of the Dead is part detective story, part true-life drama that unearths evidence from around the world, challenging prevailing ideas and throwing fresh light on unexplained events.

Some of the world's most incredible engineering projects now lie in ruins. These deserted places are home to extraordinary mysteries and untold secrets, and we revisit them to understand how they were built, and why they were abandoned.