A football hooligan from the depressed port city of Grimsby, father of a large brood and devoted to beer, at last reunites with the brother he was separated from as a child and who, to his astonishment, has become MI6's best assassin. When the ultra-suave spy is falsely accused and pursued by his own agency, he has no choice but to take refuge in his brother's crude and grubby world and join forces with him to foil a global conspiracy. The clash between the glamour of spy cinema and the most unbridled vulgarity triggers a barrage of scatological gags. A wild, crude, no-holds-barred action comedy.