电影讲述的是十多年前，来自习水县农村、父母离异的留守儿童陈茜的故事。因亲生父母在外打工，疏于对陈茜的关心，在困苦的环境中，小陈茜在政府的关怀和社会爱心人士关心帮助下，快乐成长并实现自己梦想。
三位大导演的三个小故事：楼上：《俄狄浦斯的烦恼》，讲述一个被母亲困扰的男人；楼中：《没有伊佐的生活》，讲述了小女孩伊佐与印度小王子和自己的父母的感情；楼下：《生命之课》，一个画家暗恋自己的女助手，失恋与幸福同样刺激她的灵感。
‘Soo-ah’ spends hellish days everyday due to dating violence of her live-in boyfriend, ‘Hyun-woo’. ‘Anuat’, a man full of mystery, stays by the side of her. Soo-ah goes on a trip to an island with her only friends ‘Yoon-mi’ and Hyun-woo to celebrate her 25th birthday. On the night of the full moon, Anuat follows the footsteps of Soo-ah and encounters evil spirits surrounding her.
