Things go as wrong as love in a rock-'n'-roll song for dangerous, young David Egan when he finds himself charged with the murder of the pampered but seriously disturbed daughter in the wealthy Griffin family of Black River Falls. They go fatally wrong the night of Egan crashes his black Mercury into a bridge at ninety miles an hour in a drag race outside of town, by no accident, it would appear, as the Merc's brake line had been cut.