James Belushi, Kylie Travis and Shannon Whirry star in this sci-fi action feature. Police psychologist Karen Warren (Travis) is stranded on a Texas highway when she accepts a lift from Frank and Rayanne Lloyd (Belushi and Whirry). Frank and his wife row violently until he eventually pulls out his gun and kills her. Karen makes a run for it and finds refuge in a military bunker where she encounters a scientist named Brian (Frank Whaley) who has created a time machine. After using it, Karen finds herself catapulted back into Frank's car, 20 minutes earlier. Can she alter events so that Rayanne is not killed?