背景设定在一个反乌托邦的美国，所有非异性恋、白人、基督徒和顺性别的人都被政府用条形码跟踪。

After a governor issues an executive order to arrest the children of undocumented immigrants, the newly detained youth are offered an opportunity to have their charges dropped by volunteering to provide care to the elderly.　　Once inside the eldercare facility, the volunteers discover the governor and the facility’s supervisor have cooked up a horrifyingly depraved conspiracy that endangers both the young and the old…