A famous opera singer, Giorgio Fini, loses his voice during an American tour. He goes to a female throat specialist, Pamela Taylor, whom he falls in love with.

Buck is a Vietnam vet, recently released from prison. He returns home to discover the town being terrorized by a vicious motorcycle gang. When the bikers murder his wife and traumatize his daughter, Buck and his friends arm themselves to the teeth and wage war against the gang to destroy them once and for all.