This is the tragic love story of Nak, a beautiful young woman who lived along the Phra Khanong Canal, and her deep, unwavering love for her husband, Mak.

While Nak is pregnant, Mak is conscripted and sent off to war, where he is badly wounded. As he recovers far from home, fate takes a cruel turn—Nak and their unborn child die during a difficult childbirth.

When Mak finally returns, he finds Nak and their baby waiting for him, just as loving as ever. Unaware of their deaths, he resumes life with them, blinded by love. But as strange events unfold and whispers spread among the villagers, the chilling truth begins to surface—Nak’s love defied death, and her spirit has remained behind, refusing to let go.