少女藤木美奈斗（堀北真希 饰）有一个无话不谈的笔友奈特（意为“骑士”），春暖生活中发生的大小事她都与之倾诉。在士多店打工的美奈这天遇见了男生唐泽秀（石田卓也 饰）并一见钟情。阿秀热爱摄影，春暖却迫于医学家族的压力一直努力考取大学医学专业，两度落榜的他还在苦闷地奋斗中。阿斗将自己的倾心告诉奈特，却被奈特反对。然而阿斗这次仍然听取了自己的心意，向阿秀表白。在二人交往的过程中，阿斗发现自己会突然消失记忆，甚至手机中存储的阿秀的照片以及号码都会不见。困惑的她怕被阿秀嫌弃，一直保守着这个秘密。随着失忆的情况发生次数越来越多，阿斗鼓励她去他父亲的医院检查。检查结果出来后，阿斗却提出了分手。伤心的阿秀接受了这个结局，她渴望这时能见到奈特，得到奈特真人的慰藉。然而无论她如何苦等，奈特也没有出现，直到这晚，她得到一串钥匙，当她启开秘密的大门，惊讶地发现了奈特是谁。©豆瓣
天野浩成
回复 :A mentally unstable young man goes on a mission to hunt down and murder all the therapists he blames for messing up his mind and his life.
轻松玩乐团
回复 :Regine, a psychologically fragile young woman, is hiding away in the city, far from the dark and forbidding countryside of her traumatic childhood. She's struggling to construct the loving family she never had, and to rise above the events of the past: above all, the disastrous home birth of her brother Isaac, which led to her mother's insanity and Isaac's apparent death. But the city is tense and hostile, and contains its own threats. An abusive relationship with the controlling psychiatrist who's treating her mother is already blighting Regine's life when the brutal murder of her grandmother raises a crucial question: is Isaac still alive, and looking for revenge against a family which he feels has rejected him? Driven to heal the wounds of the past and to reunite her family by connecting with the brother she's never met, Regine must return to the site of her previous traumas and confront the true source of her family's guilt. It could make sense of her life - or throw it into ...
堂娜
回复 :脆皮青年吴迪（胡歌 饰），工作感情双双失意，沮丧返乡。吴迪“突袭”返乡的行为打破了一家人原本平静的生活，他不仅需要重新面对与家人的“亲密”相处，还要为自己的未来寻找更多的可能。在现实面前多番碰壁后，一次偶然的机会下他与高中同学冯柳柳（高圆圆 饰）相遇，随后生活也发生了意想不到的转变。
