Alexis composes music through torture and pain. As a child, the brutal murder of her family made her regain her previously-lost hearing along with synesthetic abilities.　　Now as an adult, she’s told she might lose her he…

年轻的画家雅克从乡间搭车前往巴黎。在到达巴黎的那个夜晚，他偶遇了正想投河自杀的玛尔特。雅克救下了她，并陪她回家，他们相约转天晚上再见面。第二个夜晚，雅克和玛尔特交换了彼此的人生故事，在玛尔特的请求下，雅克成了玛尔特和她情…