Hollywood starlet Barbara Payton stars in this gripping sci-fi thriller, two brilliant scientists unlock the secret to duplicating life, only to find their actions have deadly consequences. When they use their invention to clone the woman they both love, a dangerous love triangle ensues. With mind-bending twists and a chilling exploration of human nature, Four Sided Triangle blends classic British sci-fi with psychological suspense, proving that some inventions are best left unexplored. Never before seen on Blu-Ray in the UK, Four Sided Triangle makes its debut as a brand-new Hammer 4K restoration from the original negative film elements.
Co-written and directed by Hammer legend Terence Fisher.
| Language | English (Atmos / 5.1 / Mono / English) |
| Number of discs | 2 |
| Region | ABC |
| Certification | PG |
| Run time | 81 minutes |
| Actors | Barbara Payton, James Hayter, Stephen Murray, John Van Eyssen, Percy Marmont, Glyn Dearman, Sean Barrett and Jennifer Dearman |
| Produced By | Michael Carreras and Alexander Paal |
| Written By | Paul Tabouri |
| Directed By | Terence Fisher |
| Release Date | 1953 |
| Studio | Hammer Films Production Ltd |