Two young lovers necking in the park are viciously attacked by a terrifying monster! Investigating a rocket crash, Sheriff Clint Crawford (John Agar), learns of the deadly assault. His partner is brutally murdered by the hideous creature and the sheriff barely escapes with his life. The rampaging mutant stalks the countryside seeking new victims as Crawford desperately tries to end the carnage.
The cast (including John Agar) and the crew of this Texas made feature consisted of many of Larry Buchanan's (Zontar, The Thing From Venus, Curse Of The Swamp Creature) repertory company.