Tod and Buz arrive in Tucson, Arizona, at the same time as Vicki Russell, a free-spirited motorcyclist. Vicki manages to get herself tossed in jail within minutes of coming to town. Buz is fascinated by the young girl's cavalier approach to life and existence and springs for her bail, against Tod's better judgement. However, it is Tod who later falls under Vicki's spell and goes on a joyride with her into the Arizona desert.