A misguided scientist enables an alien from Venus named Zontar to come to earth in order to "help solve man's problems". However, as soon as Zontar arrives on Earth, it quickly becomes obvious that the three-eyed, bat-winged, skeletal black creature has a hidden agenda.

• Azalea Pictures
• John Agar
• Susan Bjurman
• Tony Huston
• Pat Delaney
• Neil Fletcher
• Warren Hammack
• Colleen Carr
• Jeff Alexander