Retired cop and celebrity DJ Tucker Williams takes to the streets as a dangerous hallucinogenic drug called Angel Dust begins to take hold of the neighborhood, forcing him to confront the PCP menace in this action comedy film that combines kung fu and disco. With his trademark phrase "Put your weight on it," Tucker must use his skills to shut down the local dealers and save those affected by the epidemic. Along the way, he faces off against Stinger Ray, a businessman with a deadly addiction to PCP, in a battle of wits and fists that will leave only one standing.