The story was set during World War II when the Japanese Empire sent troops to Siam (Thailand) as part of their greater plan. Kobori, an idealistic Japanese officer set up a base camp by the Chaophraya River which is in the area of Angsumalin‘s house. He falls for her at first sight. Angsumalin, a proud Thai who despises every kind of threat to her country, sees him as a part of the Japanese Empire that deserves only hatreds. Despite his duty, Kobori wants to believe that his love will be able to find its way into her heart.
- Other name: Khu Kham , Koo Kum , Koo Kam , Khu Kam , Ill-fated lovers , Sunset at Chaophraya, คู่กรรม
- Genre: Drama, Romance, Tragedy, War
- Status: Completed
- Duration: N/A min
- Country: Thailand
- Network: N/A