101 Films presents 1970s sci-fi classic Phase IV (1974), a gripping and philosophical cult classic that examines humanity's place in the universe. Title 012 on the 101 Films Black Label and a UK Blu-ray debut, Phase IV is the only feature film directed by designer and filmmaker Saul Bass, this release includes his original ending, among a host of additional extras, including a bonus disc featuring the finest of the director's short films.In a sealed lab in the Arizona desert, scientists James Lesko (Michael Murphy, Manhattan) and Dr. Ernest Hubbs (Nigel Davenport, A Man for All Seasons) search for answers to an evolutionary shift in the ant population; the development of a collective intelligence and cross-species hive mentality. With humanity under threat, the scientists are faced with the choice of either communicating with or eradicating their antagonists.Extras/Episodes:New HD restorationThe Original Saul Bass ending (plus optional commentary)An Ant's Life: Contextualising Phase IV