 A flying saucer lands in the woods.A teenage couple, Johnny Carter (Terrell) and Joan Hayden (Castillo), while driving to their local lover's lane without the headlights on, accidentally run down one of the saucer's large-headed occupants.Joe Gruen (Frank Gorshin), a drunken opportunist, stumbles across the alien's corpse after the teenagers have left to report the incident.