In a remote fishing village, a wealthy landowner calls on the Snake Devil to protect his priceless family treasures, but this isn't enough to stop the bandit Sanda Wong from attempting the raid when he learns about the treasure.
It is a supernatural melodrama of a woman's misfortune and suffering interwoven with the legend of the Pasig. The legend itself is inspired by the immortal kundiman of the director's brother, Nicanor Abelardo.
Carding, the anti-Japanese guerrilla turned Huk rebel when his family's land is taken over by the greedy landlord while Maxie, the communist recruiter who assures Carding that only a communist can be a true Filipino; however it was Jesus, Carding's brother-in-law who shoots Carding in the arm foiling his attempt to escape the military.
