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 The three surviving commuters; withdrawn mother Yi Ling, her son Lucas, and student Janice, are forced to band together and survive the…

　　爱诗是一个在人间游荡了20年的灵魂。小时候的一场车祸让她意外离世，但她并没有选择轮回，而是陪伴在家人身边。直到一个偶然的机会，爱诗进入到弟弟爱翔的身体里，利用在爱翔身体里的七天，她踏上了一场难以忘怀的“人生”旅程。

　　16岁的少女艾美（白田迪巴耶 饰）总是在做奇怪的梦，不堪其扰的她决定启程从新加坡前往日本，寻找她失踪的母亲（筒井真理子 饰）。在东京，她第一次见到了她的舅舅（永濑正敏 饰），一位愤世嫉俗的出租车司机。舅舅性格孤僻乖戾，不情愿地担任起照顾艾美的角色，陪伴艾美返回被阴霾笼罩的故乡。这条光怪陆离之路亦布满了母亲一步步走向精神…

yle=color: rgb(17, 17, 17); f>　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 com…