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。
After the death of her sister, a woman is visited by a man looking to solve a series of murders by a motorcycle maniac. As their shared fear grows, the killer's rampage continues, leaving them both questioning who the real monster is.
river’s Ed centers on a group of teens who steal their school’s driver’s ed car to go on a road trip to help a high school senior track down his college-freshman girlfriend and win her back.
