简介：Rachel is introduced to a viral craze of allowing people who living the walls out into the world. This ends up badly and when her parents don't believe her two kids from her school do as they attempt to fight back against these creatures.
罗根·莱利·布鲁纳///尼尔·塞西///米娜·苏瓦丽///南迪塔·谢诺伊///罗纳德·格特曼///艾迪·格里芬///路易斯·穆斯蒂略// Emma Chasse / Tom O'Keefe / Jimmy Ray Bennett / Amanda Bruton / Christopher Cardoza / Emily Casey / Hailey Foss / Krista Kangas / Jerry Liberto //库柏·罗伯特// Johnny Zito/
布莱丝·达拉斯·霍华德/华金·菲尼克斯/艾德里安·布洛迪/威廉·赫特/西格妮·韦弗/布莱丹·格里森/切莉·琼斯/西利亚·维斯顿/John Christopher Jones/弗兰克·考利森/杰妮·阿特金森/朱迪·格雷尔/弗兰·克朗茨/迈克尔·皮特/杰西·艾森伯格/查理·霍夫赫梅尔/斯科特·索尔斯/Jordan Burt/查利·麦克德莫特/Willem Zuur/利兹·斯托贝尔/M·奈特·沙马兰/乔伊·阿那亚/Sean Andrew Fash/大卫·福斯特/Jessica Jennings/