一直深爱着哥哥的妹妹从医院领回了因一起意外事故中失忆的哥哥，并谎称是他的恋人，与哥哥生活在了一起。两人时刻承受着道德与情感的冲突，但情感的河流奔腾得如此汹涌，道德在情感面前显得异常无力。道德的解构表现在拆房的建筑工地一再地出现，而情感则在日常的相濡以沫中以温和的姿态感染着观众。不是什么肮脏的不伦之恋，而只是干干净净的平常人的情感，甚至要更纯更美。

De film begint met enkele polaroids van een jonge jongen en een jong meisje. Een vrouwelijke voice-over vertelt wie deze mensen zijn. Ze zijn broer en zus, zij is zeven en hij is acht. Ze vertelt verder dat ze, toen ze zeven was en hij acht, haar broer vertelde dat ze met hem zou trouwen.

The film begins with some Polaroids of a young boy and a young girl. A female voice over tells us who these people are. They are brother and sister, she is seven and he is eight. She goes on to say that when she was seven and he was eight, she told her brother that she would marry him.

오빠와 여동생이 있었다. 여동생은 오빠를 무척 사랑해서 언젠가는 오빠의 연인이 되고 싶다고 마음 속으로 바랐다. 어느 날 오빠가 기억을 잃었다 . 여동생은 오빠의 기억이 되돌아올 때까지 오빠의 연인이 되기로 결심했다. 얼음의 계절과 꽃의 계절 사이에 3월이 있다. 3월은 폭풍의 계절.