Date: March 20, 1968

Rating: PG-13

Genre: Adventure, Action, Science Fiction, Family

Length: 1h 21min

User Score: 57%

Description: As alien invaders plot to conquer the Earth, two Boy Scouts steal a mini-submarine and discover Gamera in their midst. Transported to the alien's spaceship, the Scouts are menaced by the evil inhabitants, including Viras, a squid-like monster that grows to colossal size to battle Gamera.