This wildly funny helter skelter ride through London shows cardshark Eddie, staked by his three friends, getting in the biggest card game in town. But the game is a setup, and the boys are soon in debt to an underworld mob boss, "Hatchet" Harry. So, the best plan is a caper that will enable them to pay off Harry and make out like... bandits?! The four find big game, trouble and craziness in a comedy of errors like they have never imagined.