美式摔角风靡世界，各大联盟的巨星更成为摔角爱好者追捧的对象。当然，这些爱好者中不乏立志成为职业选手的做梦者。他们通过各种方式抒发着自己对这项运动的热爱，更由此发展出一种独特的摔角门类——后院摔角。在自家后院，有没有擂台、观众、专业装备都无所谓，“硬核”是后院的核心，孩子们把灯管、订书机、扣钉、铁椅、带刺铁丝引入比赛，对彼此的肉体进行无情残害。不理解者有之，参与者却乐在其中，鲜血和伤疤成为勇气的证明。 本片荣获布鲁克林国际电影节最佳记录长片、银湖电影节最佳影片、德克萨斯电影节最佳记录片等奖项。

Eighty people from totally diverse backgrounds suddenly find themselves in an undisclosed location where they are expected to compete in a race with simple rules, "If you are lapped twice, you die. If you step off the path, you die. Race… or die." Many will start but only one may cross the finish line alive. Eighty individuals are chosen by an anonymous being, who instantly disappears from where they were to appear on a path, prepared for the race. Each person hears the same message in their own language, with their own voice, and instantly needs to race and survive. People of different sexes, different ethnic backgrounds, and different physical capacities are thrown in. Will it be survival of the fittest or a show of humanity?