Mike, a simple builder from Jersey, leads an uninteresting life until an unexpected encounter with his old school friend, Roxanna Hall, after twenty-five long years. Their pleasant evening takes an astonishing turn when Mike inexplicably wakes up in London. It is then revealed that Roxanna is employed by the special service agency, \"Union,\" and desperately requires Mike\'s assistance. The United States\' list of secret agents has been stolen, and to retrieve it, they require the help of an outsider. Consequently, Mike finds himself being prepared to enter the treacherous realm of espionage...