Circle Line 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 The three surviving commuters; withdrawn mother Yi Ling, her son Lucas, and student Janice, are forced to band together and survive the night, as well as avoid the mysterious monster hunting them...

生死环线是由Jingdu,Chua执导，刘子绚,李沛旭,陈邦鋆,俞宏荣,Nathaniel,Ng,陈益鸣,Ashley,Seow,Johnny,Ng主演的恐怖片，在2023年上映播出，青苹果影院提供了生死环线在线观看，并且还可以支持手机看，不需要下载播放器,方便广大影迷。