First air date: Jul 04, 1966 Rating: (8.5) based on 2 votes Status: Ended Seasons: 1 Episodes: 52 Genre: Action & Adventure, Sci-Fi & Fantasy
Mamoru and his family are abducted by an alien invader known as Goa. They are saved by a giant named Magma. Along with his wife Mol, son, Gam, and the great wizard Earth, Magma will save the Earth.