It has to kill us or starve and we've got to kill it or die.

It's the future, 1973, and the first manned expedition to Mars is marooned. When a rescue team finally reach the stricken ship they find only one survivor - the leader, Col. Edward Carruthers. He claims that an alien life form killed his crew but this is met with scepticism as Carruthers tells the story...

Pretty much forgotten until Ridley Scott's enormously successful Alien in 1979 caused ripples on account of plot similarity, It! The Terror from Beyond Space now rightfully sits with the best of the sci-fi schlockers from the... read the rest.