Step into Sydney chilling past with this true crime walking tour that is packed full of mystery, murder and humour.

In this tour you'll learn about Sydney’s historic underbelly, as well as modern-day approaches to kidnappings and disappearances.

Your guide, Dave Crisante, previously worked on numerous international kidnapping cases before he moved into comedy.

His walking tours in capital cities across Australia draws on his experience in working on some of the world's most high-profile disasters during his career in diplomacy and journalism.

NATO once rescued Dave from pirates off the coast of Somalia, he was sent by Tony Abbott* to search for the missing plane MH370 off Perth, and he was even involved in the release of Schapelle Corby from Bali.

Dave will take you on a tour of Sydney's historical crimes and weave them with his knowledge of hostage negotiations, sniper nests, and government mysteries.

*Abbott did not endorse this show and definitely does not know where the missing plane is...