Sinopsis dan Bocoran Ending The Cage - Darklight of a Murder (2003)

Yukiko endures a difficult life to protect her younger brother who has myeloid leukemia, and the only thing that gives her emotional support is her boyfriend Goro. However, Goro accidentally kills a man who comes to Yukiko's house to collect a debt. Five years later, Yukiko has become the wife of businessman Hasegawa Masashi, much older than her, to pay for her younger brother's medical expenses....