接续上季救恩医院爆炸事故，大家生死未卜。 面对极度混乱的局面，格蕾的团队会点应对？新一季继续同时间竞赛，挑战每一个生死抉择。
讲述住在曼彻斯特的利奥和克莱夫的故事。利奥在运河街经营一家酒吧，克莱夫是一名电工，有两个十几岁的儿子。 但正当生活应该安定下来时，他们周围的世界却变得越来越紧张。言语变成武器，观点变得激进，两个邻居逐渐成为致命的敌人。
NYPD Detective Danny Reagan takes a position with Boston PD. Once in Boston, he is paired with Detective Lena Peters, the eldest daughter of a prominent law enforcement family.
Based on the novel by Hollie Overton. It will follow the story of twin sisters Lily and Abby, whose lives are shattered when Lily is abducted from their quiet rural English town by beloved local teacher Rick Hansen. After years of abuse in captivity, Lily escapes, only to discover that freedom brings its own challenges. The world she longed to return to has moved on without her...
