年幼失聪的英俊（崇喆饰）立志当上厨师努力不懈，与主厨的女儿安心（林昭婷饰）相恋，历经重重的挫折和挑战。好友耀飞（孙政饰）隐瞒自己的抑郁症当上医生，却在职场中面对种种的困境，与女友紫阳（洪丽婷饰）追爱之路也处处触礁。英俊的祖母君红（刘玲玲饰）追求黄昏之恋，却遭老板骗财骗情感，以至面临人生的大危机……

 房屋经纪沈利泰租下一间五房式组屋，一天，突然发现屋内多了位陌生女子，黄依玲。原来，任职室内设计师的玪与男友认识不到一年，却为了申请组屋而仓促注册结婚。其实，两人性格不合，又互不相让，因此经常发生口角。一次，在大吵一架后，玪赌气到国外旅行。期间，未婚夫被派往海外公干，所以惟有在玲不知情下，将房子出租给泰。在迫不得已的情况下，泰与玲虽然彼此看不顺眼，也必须同住一屋檐下

Agroupoftiredcommutershavecaughtthelasttrainhome,readytohopintotheirbedsforthenight.However,theirtrainsoonveersoff-courseandcrashesintoanabandonedtunnel.Thethreesurvivingcommuters;withdrawnmotherYiLing,hersonLucas,andstudentJanice,areforcedtobandtogetherandsurvivethenight,aswellasavoidthemysteriousmonsterhuntingthem.YiLingstillsuffersfromflashbackstothecaraccidentthatkilledherhusbandandnearlytookLucas`lifetoo.WhenLucasissnatchedawaybythemonster,hermaternalinstinctsaretested,andJanice`sideasoffamilyarechallengedassheremembersherdifficultrelationshipwithherestrangedfather.Backatthesubwaycontrolheadquarters,theengineersdotheirbesttomakesenseofthesituationandrescuethesurvivors.