Not to be compared by todays standards, this classic science fiction thriller gives the viewers nail biting terror, stunning visuals and strong performances all wrapped up in a claustrophobic bundle. Set on a moon of Saturn with the challenge of producing more food for a dying Earth, Adam and Alex receive unwanted help from the likes of the Major and his robot experiment Hector. A learning cyborg that feeds directly from its creator, in this case a demented but very young Harvey Keitel! Superb viewing and a steal at £7.