Two young boys sneak aboard a spaceship and find themselves whisked away to the mysterious planet Terra. There, they encounter Gamera's old foe Gyaos and two female aliens with a taste for human brains. Gamera must save the children and battle the new monster Guiron, whose entire body is a deadly living weapon.

• DirectorNoriaki Yuasa
• Release21 March 1969
• Genre
  Adventure / Science Fiction
• Duration1h 22m
• Budget?
• Revenue?
• Rate
  

  5.366
  97 reviews
• Productions

  Daiei Film