Classic early Hammer sci-fi horror from director Terence Fisher. Two scientists have been working on a revolutionary matter duplication machine that can replicate any object. In celebration Robin (John Van Eyssen) announces that he is going to get married to Lena (Barbara Payton), not knowing that his assistant Bill (Stephen Murray) is secretly in love with her.

With Lena's uncertain co-operation, Bill decides to duplicate her using the duplication machine. At first the experiment seems a success, but the duplicate Lena is a little too accurate and she falls in love with Robin as well. Soon Bill is thinking of ever more devious ways to ensure that he can have the new Lena all to himself...

Special Features

• Interactive Menus

• Bonus Footage

• Trailers

• Commentary: Melanie Williams and Thirza Wakefield; Kevin Lyons and Jonathan Rigby.

• Other Documentary: 'In the Sticks Sci-Fi!'; 'Terence Fisher featurette'; 'I Am Not Ashamed'.