The film tells the story of a small train riding without its driver and the passengers locked inside. They all had originally their individual goals and destinations but now they one common target - getting out of the train or eventually stopping it. Although the train is moving very slowly, a real drama (partially very absurd) breaks out both inside and outside the train where...。本片讲述了胡蝶在接连遭遇与丈夫离婚、承担养家重任、与儿子沟通有障碍、公公身患重病等多重打击后,每天陷于自我挣扎中,渐渐失去了女人应有的活法,但最终找到了自我……。