When a rogue British agent pilfers plans for a top-secret weapon, CIA and KGB spies converge on London’s Piccadilly Hotel in pursuit of the elusive file. ‘Abandon yourself to the madness’ (The Times) and join a clueless young couple, a hapless actor angling for an exciting spy movie role, and enough double agents to confuse even the sharpest operative, in a mission that’s hilariously out of control.