Due to a road closure, eight strangers must take refuge in an abandoned church during a storm. They learn how to manage through various dilemmas by working together.

伊森在父母车祸生亡后背负极大的罪恶感，他毅然决然放弃了麻省理工学院的大好前途，为了他的妹妹转而投入一项极具革命性的新实验。伊森在过程中逐渐发现这项实验的无穷潜力，甚至萌生想将死去的父母带回人间的念头，然而结果却超乎他的预期……