The Telstar

In 1957, Samson Tipperty discovers his unreliable father without a head. And so then the inevitable happens: he is beamed up in to space and held captive by the Russians aboard their spacecraft called The Sputnik. This is what Samson Tipperty believes, but most of his beliefs are false. Can a Commodore 64 from 1985 or a robot from 2013 help him discover the truth?