Four Sided Triangle (1953) 1953, Romance, Sci-Fi, United Kingdom Four Sided Triangle (1953) Duration: 1H21M Description: Bill and Robin, helped by their childhood friend, Lena, develop a “reproducer” which can exactly duplicate any object. Bill, crushed when Lena marries Robin, convinces her to allow him to duplicate her, so that he may have a copy ….. Trailer ↗ United Kingdom 1953 Romance Sci-Fi