A group of tired commuters have caught the last train home, ready to hop into their beds for the night. However, their train soon veers off-course and crashes into an abandoned tunnel. The three surviving commuters; withdrawn mother Yi Ling, her son Lucas, and student Janice, are forced to band together and survive the night, as well as avoid the mysterious monster hunting them. Yi Ling still suffers from flashbacks to the car accident that killed her husband and nearly took Lucas` life too. When Lucas is snatched away by the monster, her maternal instincts are tested, and Janice`s ideas of family are challenged as she remembers her difficult relationship with her estranged father. Back at the subway control headquarters, the engineers do their best to make sense of the situation and rescue the survivors.天猫TV免费提供《生死环线》高清中字BD1280在线播放，《生死环线》迅雷资源，《生死环线》国语,粤语版本高清在线观看，《生死环线》完整高清未删减版在线观看。天猫TV所有迅雷下载资源以及在线观看资源由云端程序自动抓取，如果你喜欢《生死环线》最新一期，欢迎分享《生死环线》给你的好友，本片只做交流学习，请勿用于商业利益行为，请支持《生死环线》正版影片！请下载观看后24小时内删除，感谢支持！
