One of the biggest diamond robberies in history, a massive haul of diamonds and jewels from an “impregnable” vault in the world’s diamond capital – Antwerp, Belgium. How did they get in - and out - without raising any alarm, and what was the almost impossibly lucky break that led the diamond detectives to crack the case?

The United California Bank of 1972 was the largest bank burglary in American history. A classic game of cat-and-mouse between the mastermind who planned it all and the FBI agents who want to put him away.

A rare book heist at Transylvania University, Kentucky. We hear from the victim, the detective, and one of the robbers - a student who got in too deep.

In 2009, a gang of criminals steal a helicopter and make a dramatic landing on the roof of cash depository in Stockholm. This daring Hollywood-style heist is the most audacious smash-and-grab robbery in Swedish history.

How a gang of thieves stole $150 million from an Australian government fund without ever stepping foot inside a bank.

Series creator Alexis Conran joins Michael to take us on a journey through some of the social and security implications that the stories in this series have thrown up.

Please note: The opinions expressed in this episode by Jarret Lafleur are those of the individual and not the U.S. government.