Monster a Go-Go! (1965)

Monster a Go-Go! (1965) - Horror Movies 70 minutes. . American astronaut Frank Douglas mysteriously disappears from his spacecraft as it parachutes to Earth. He is apparently replaced by or turned into a large, radioactive, humanoid monster. A team of scientists and military men attempt to capture the monster. mutation, radiation, alien, murder, astronaut, giant, edited from unfinished film, derogatory