Forty-something Pierre is serving a fourteen year prison sentence. His mother, who is approaching eighty, visits him every week. Suzanne, Pierre's current wife, has moved on since he was sent away. Each character gives us a frank account of a period in their lives that seems suspended in time by the fragile connection between life on the inside and the world outside. Their destinies are linked by crime, guilt and loneliness, and like casualties of love and desire, they are dying to stick their heads above the water and breathe the air of life.

一对夫妇的八岁儿子失踪，在无尽的等待和残酷的压力下，他们不得不分居两地，各自消解因儿子失踪而带来的极度悲伤。然而，努力寻求平静却在警方掘出稚儿的遗骨时彻底毁灭——十年后，真相大白，儿子惨遭恋童癖杀害。在此期间，他们各自背负着失去挚爱的痛苦，接受现实，走出阴影，也试着重 修旧好。《思念忧伤曲》是一个爱的故事，两个活下来的人在哀悼以后彼此治愈，毅然前行。（小易甫字幕组）