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 The three surviving commuters; withdrawn mother Yi Ling, her son Lucas, and student Janice, are forced to band together and survive the night, as well as avoid the mysterious monster hunting them.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.《生死环线》于2023年新加坡上映，由导演，刘子绚,李沛旭,陈邦鋆,俞宏荣,陈益鸣等主演的一部动作片！努努影院提供《生死环线》免费在线观看，《生死环线》完整未删减版在线观看！努努影院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！电人查勃卡生存主义者