IMDb
6.9 /10
70 votes


TV Movie · 1965 · 58 min
On Jupiter's moon Ganymede, an alien life-form has taken over the body of a human astronaut, creating an almost perfect copy. It then begins the long return journey to Earth.
Sign in and build your archive. The best notes get written right after the credits roll.
Sign in → top right
BBC TVNo streaming info for United States at the moment.
IMDb
6.9 /10
70 votes
Rotten Tomatoes
The tomato isn't ripe
Metacritic took the day off
TMDB
8.0 /10
1 votes
Letterboxd
Letterboxd didn't respond
Weighted average
7.4/10