The film homes in on 18-year-old Alex who’s been a fan of the Arthur fantasy film series since he was a child. When his close-knit group of friends surprises him with trip to an abandoned house where the film was shot, they unwittingly walk headlong into a twisted, mortal trap. What was once a childhood dream soon turns into a very real nightmare...

罗斯和迈克尔是一对正在逃离过去的年轻夫妇，一颗毁灭性的小行星威胁着地球上的生命。为了在生命的最后几天寻找意义和刺激，他们开始了越野旅行。