Just as they are about to complete a stock swindle, the con men realize they've been set up by the police and are arrested. In strange twist however they are offered a deal by two MI6 officers: break into a London-based foreign bank and remove the contents of a certain safe deposit box and the charges will be dropped. As an added bonus, they can take the £40 million in the vault next to the safe deposit room for themselves. Mickey absolutely doesn't trust them - with good reason as it turns out - and so not only has to plan the heist but ensure they can all go free at the of it all.
—garykmcd