After bumping into the handsome and mysterious Roy Miller on a flight home from Wichita, June Havens is smitten. However, she soon changes her mind when she discovers he's killed a plane load of passengers and crashes their plane into a corn field. Having been drugged and taken home, she starts to think it was all a vivid dream until Miller turns up again and, after it becomes apparent that he's a secret agent and they're both in trouble with a shady organisation, they embark on the adventure of a lifetime.