Watch Chikyû kogeki meirei Gojira tai Gaigan full movie online free in HD with English subtitles – no download needed.
Aliens from space plan to conquer the world using space monsters Gigan and King Ghidrah, which they control from their secret headquarters inside the head of the Godzilla-replica building at a theme park. The only thing that can stop them is the combined efforts of Godzilla and Anguirus.