Adapted from the novel Khu Kam by Thommayanti, the story is a love triangle, set in World War II-era Thailand, and depicts the star-crossed romance between an Imperial Japanese Navy officer and a Thai woman who is involved with the Free Thai resistance.

[1] Starring Nadech Kugimiya as Kobori, a Japanese Military Officer who is in the Japanese troop that invaded Thailand, and Oranate D. Caballes as Angsumalin (Hideko), a young Thai woman whose feelings towards Kobori are complicated by her strong, anti-Japanese sense of nationalism and her intention to romantically commit to a childhood friend upon his return from abroad.

[3] Set in 1939, the early days of World War II in Thailand, the film begins with Angsumalin meeting for one last time with her childhood friend, a young Thai man named Vanus.

Angsumalin finds that Kobori is a gentleman and starts falling for him, but she kept her feelings secret because of the war and because of her involvement with the resistance.

Then, for political reasons, Angsumalin's father - who is the leader of the Free Thai resistance, insists that she marry Kobori.