Infamous cousins Micky Mannock (Frank Harper) and Ray Collishaw (Craig Fairbrass) run London's top firm. In times of need they only trust each other and a man named Trenchard (Charles Dance). 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 set them up for life. Hiding out among an English super-firm gearing up for a massive showdown as the 3 Lions play Germany 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 in the ranks.