跟弟弟谈恋爱完整版，1926年在哥本哈根，风景画家艾纳（埃迪·雷德梅恩饰）和擅长人物画的格尔达（艾丽西亚·维坎德饰）结为夫妇。因为模特失约，格尔达为顺利完成画作说服了艾纳穿上女装救场。这次意外令艾纳多出一个女性人格“莉莉”，而后者亦成为妻子的灵感女神，让格尔达声名鹊起。只是随着沉睡女性人格被唤醒，艾纳开始厌恶自己作为男性的身体，他渐渐发现莉莉不但是艺术存在，更是真正的自己。格尔达也没有想到只是临时起意的游戏，竟为自己人生投下了一颗震撼弹，她该如何继续爱她的伴侣？她们在各种社会非议和误解中不离不弃，最后格尔达鼓励艾纳彻底变成莉莉…… 网友点评：Do not go gentle into that good night, Old age should burn and rave at close of day; Rage, rage against the dying of the light. Though wise men at their end know dark is right, Because their words had forked no lightning they. Do not go gentle into that good night. Rage, rage against the dying of the light.
