XL5 to H20
- Episode aired Dec 9, 1962
- TV-PG
- 25m
An amphibian alien tries to kill the survivors of a water planet. As they received the call for help, Steve, Venus and Professor Matic comes to their rescue.An amphibian alien tries to kill the survivors of a water planet. As they received the call for help, Steve, Venus and Professor Matic comes to their rescue.An amphibian alien tries to kill the survivors of a water planet. As they received the call for help, Steve, Venus and Professor Matic comes to their rescue.