Infamous cousins Micky Mannock (Frank Harper) and Ray Collishaw (Craig Fairbrass) run London's top firm. But their supremacy in the capital's gangster underworld is threatened when they lose a drug shipment belonging to the Russian Mafia. The stakes could not be higher as they plan an audacious heist in Berlin. If successful, this could pay off their debts and set them up for life. Hiding out among an English super-firm gearing up for a massive showdown as the England national football team play Germany national football team on St George's Day, their gang have just one shot at the job. But with the cops and Russians on their trail, the last thing they need is a grass (snitch) in the ranks.