导演：Jingdu Chua
主演：刘子绚 李沛旭 陈邦鋆 俞宏荣 Nathaniel
Agroupoftiredcommutershavecaughtthelasttrainhome, readytohopintotheirbedsforthenight.However, theirtrainsoonveersoff-courseandcrashesintoanabandonedtunnel.Thethreesurvivingcommuters;withdrawnmotherYiLing, hersonLucas, andstudentJanice, areforcedtobandtogetherandsurvivethenight, aswellasavoidthemysteriousmonsterhuntingthem.YiLingstillsuffersfromflashbackstothecaraccidentthatkilledherhusbandandnearlytookLucas`lifetoo.WhenLucasissnatchedawaybythemonster, hermaternalinstinctsaretested, andJanice`sideasoffamilyarechallengedassheremembersherdifficultrelationshipwithherestrangedfather.Backatthesubwaycontrolheadquarters, theengineersdotheirbesttomakesenseofthesituationandrescuethesurvivors.