Masterminds Season 4: Episode Guide & Ratings

Insight into James P Quinn's theft of $1.6million worth of jewellery in the Headley-Whitney Museum, Kentucky, revealing whether the police were able to catch him

Revealing how Paul Mathieson came to lead a band of burglars that travelled America, stealing over $10million worth of loot

The capture of fraudster Wayne Bray, who was responsible for the largest sporting memorabilia scam in American history

Thieves stole over five million dollars worth of sketches and books from the University of Transylvania's rare book collection.

Profiling Steven Krueger, whose ability to use rope ladders and grappling hooks to avoid shop alarms saw the papers dub him the 'Mission Impossible Thief'

The story of forger Wesley Weber, who, while still in his 20s, flooded the Canadian economy with $20million in counterfeit notes

The story of con-man El Sakhai, who made millions dealing in forged paintings in the Asian market

In July 1994, master thief James P. Quinn makes off with over $1.6 million in jewelry from the Headley-Whitney museum in Lexington, Ky.

Dr Gerald Barnes posed as a doctor and ran a Los Angeles clinic - but despite having certificates he never actually attended medical school

The attempted theft of a diamond worth £200million, which was being exhibited at the Millennium Dome