P.K. runs away from home because her step-father keeps on harassing her sexually and her mother is ignoring the problem. She hides in the loading space of Kid Kane's pickup, who's on the way to the world championships in arm-wrestling. When he discovers her, he wants to send her home at first, but after he knows the story he takes her with him - and gets himself into big trouble: her step-father is behind them furiously, trying to kidnap her and take revenge for the stress he got from her mother.
Molly Ringwald
as P.K. Bayette
Paul Le Mat
as Kid Kane
Alex Rocco
as Les
Charles Hallahan
as Bazooka
John DiSanti
as Benny
Fionnula Flanagan
as Flo
Bert Remsen
as Al
Esther Rolle
as Mim
John Madden
as John Madden
