Prohibition: Booze and blood run across the snows of northern Montana. Wolf Point has turned into a bloody battleground for control of illegal bootleg booze being smuggled in from Canada. The shooting death of the police chief and sheriff, robbing the bank and shooting up the town are grounds for resignation of the entire police force. Andy Larson, the temporary sheriff, must deal with the new police chief who brought his own police force from the east. A bootleg distribution point is littered with dead bodies and shot-up cases of whiskey. A boxcar of whiskey is blown up. A biplane is used to bring in booze. Is the new chief head of a bootleg gang? Is Sheriff Larson up for the challenge?