One priceless art collection, two of the most daring robberies in art heist history - carried out by two very different criminals. The Heiress and The General examines the lead up to the robberies, the aftermath and the hunt for the missing art – two priceless paintings remain missing to this day.

Episode 5: The Hunt

Martin Cahill continues his feud with the Garda but is unaware that an elaborate sting operation is already being planned, involving multiple police forces from around the world – will he take the bait? Meanwhile The General sends his lieutenant to a high-stakes meeting with an American gangster – but all is not as it seems.

Presented by Marie-Louise Muir

Martin Cahill – Lloyd Cooney

Producer: Conor McKay