Interviews with victims and forensic experts and re-enactments reveal some of the deadliest crimes committed on Australian soil that shook the entire nation.

Hosted by Matt Doran (Season 3) and Stan Grant (Seasons 1&2), this series investigates Australian crimes that upset and stunned the nation. Using gripping interviews with people at the heart of the tragedies, drama reconstructions and archival footage, it details the events leading up to the crime, the crime itself and the aftermath of the biggest crimes ever committed in Australia.—zzzorf