Unwatchable
Started off alright, good titles, good setup, the dialogue was corney as hell in the space capsule, but never mind, we move on.
Then we flashback to England and it goes nowhere for what... 45 minutes to an hour (felt like longer) of fluffing about toing and froing. The main character is an undeserving ass, the scientist annoying and near pantomime, and I gave up just as the capsule got sent sideways by the wifey playing with a lever to get a better look of the Earth.
Less good science fiction, more cheep entertainment ala Charlie and the Chocolate Factory.
Good for kids maybe... in 1964.