Ex-Flying Tiger /traffic watch helicopter pilot Harry Walker is having a bad day; alimony demands from three ex-wives mean a trip to the bank. In another part of town, masked men break into an armory to steal grenades and arms, killing the soldier on duty. Harry Walker prepares to land on the bank's roof helicopter pad when he notices an armored car pull up far below. A car moves to block the truck and the guards are dispatched with stolen grenades.

After stealing bags of money, one of the robbers grabs a bank employee, drags her to the getaway car, and Walker gives chase. He informs an ex-... read the rest.