One day a new planet shows up in our solar system, and the next, strange invaders are rocketing to earth. It's enough to send humans into a panic...and it does! In this very early space invasion sci-fi flick, aliens from outer space and fear from beyond our galaxy strike terror into the hearts of mankind! On the coast of Scotland, where there is enough fog to hide an alien landiing, an astronomer discovers that one has actually occurred. But it's soon realised that the creature, the 'Man from Planet X' , has definite plans - not for friendship, but for domination - unleashing a kind of out-of-this-world; havoc the villagers have never seen!