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)A separate couple meet again after ten years when we found the body of their missing son. During their forced reunion, they both handle the death of their child in their own way. Amid the guilt of losing a loved one, they haltingly move toward affirmation of life, acceptance of death and even the possibility of reconciliation. Chorus is a love story that emerges from mourning and leads to two survivors clinging to each other as if to heal the deepest cut of all.