Freewheeling, motorcycle-riding musician Johnny rolls into a small town with his band, and meets Kathy, an honor student who catches his eye. Meanwhile, Kathy's father, after being in the Witness Protection Program, is finally tracked down by two corrupt cops he escaped from years ago, who want the money he owes them.

A wacky alien comes to Earth to study its residents and the life of the human woman he boards with is never the same.