又名：杀戮元年(台) 国定杀戮日：屠亡前传(港) The Purge: The Island The Purge 4
电影聚焦于导致清除计划发生的原因，讲述了由于人口膨胀，社会问题加剧，一个名为New Founding Fathers of America的组织进行了一种社会学理论测试，即在某一孤立的社区进行为时一晚的发泄、攻击、侵略，促成社区人们之间的相互残杀。这一制度在全美推广，一时间马路街道都成为了杀戮的战场。故事的荒谬性吸引了大量观众，第一年的杀戮日就要降临，恶魔们都已经准备好了。
Title：The First Purge Year：2018 Rated：R Genre：Action / Horror / Sci-Fi Language：English / French / Spanish / Russian Country：Japan / United States Director：Gerard McMurray Writer：James DeMonaco Actors：Y'lan Noel / Lex Scott Davis / Joivan Wade Plot：America's third political party, the New Founding Fathers of America, comes to power and conducts an experiment: no laws for 12 hours on Staten Island. No one has to stay on the island, but $5,000 is given to anyone who does.
