When a deal in Kiev goes bad for American mobsters Gino (Danny Nucci) and Settimo (Dan Hedaya), they make their way to Glasgow to seek shelter from the fallout in the home of cousin Bobby (Gerald Lepkowski). A kindly stamp collector who runs a small café, Bobby believes Gino and Settimo to be a pair of PR consultants, although when his grateful guests attempt to repay his hospitality by strong-arming a persistent bill collector, he begins to have his doubts regarding their profession. When the Russian mafia contracts a pair of Liverpool heavies to find the fleeing mobsters, Bobby finds his quiet life falling apart at the seams.