Detroit FBI agent Ned Timmons busts Toby Anderson, a violent criminal who also fancies himself a budding country music star. Ned flips Toby and goes undercover as a biker, but Toby quickly goes out of control. He uses the newfound protection of the FBI to commit robberies and perhaps far worse. Most agents would give up, and send Toby to jail, but Ned has a feeling Toby might be his key to the criminal underworld.