First the ants attack buildings. Then animals. Then people. A freak cosmic event in the vastness of space has changed the behaviour of some of the smallest creatures on Earth – but what do they want? In a special research laboratory in the middle of the desert, scientist Ernest Hubbs (Nigel Davenport, Ladies Who Do) tries to find out. The answer, however, might be worse than he feared. The only film directed by the legendary Saul Bass, Hollywood's greatest title designer (Vertigo, Psycho, Goodfellas...), Phase IV is one of the major science fiction films of its era and an all-too-relevant picture of nature turning against mankind. 88 Films are proud to present this cult masterpiece in 4K UHD, for the maximum viewing experience. LIMITED EDITION FEATURES: O-RING SLIPCASE WITH NEW ARTWORK BY THOMAS WALKER FEATURING MICRO MOTION ON SILVER BOARD BOOKLET NOTES BY BARRY FORSHAW AND JAMES WHITTINGTON SPECIAL FEATURES: 4K Restoration from the original negative 4K (2160p) Ultra HD Blu-ray presentation in Dolby Vision (HDR10 Compatible) HD (1080p) Blu-ray disc also included Original Lossless 2.0 English Mono Alternate Cantonese Mono Soundtrack with English Subtitles Optional English SDH Audio Commentary by Genre Cinema Experts Nathaniel Thompson and Troy Howarth Ant Allegory - Author Deborah Allison on Phase IV Another World - Artist Graham Humphreys on Saul Bass and Phase IV Original Saul Bass Ending Theatrical Trailer TECHNICAL SPECS: Region Code: ABC/B Audio: Dolby Vision (HDR10 Compatible) Picture: 4K (2160p) Ultra HD/High Definition (1080P) Blu-Ray Runtime: 83 mins approx. Language: English Subtitles: English Cert: 12 Discs: 2