Thắng is a mathematics teacher whose notice about a bag of found money draws claimants, criticism, and gossip that disrupt his home and school life. He also pursues mathematical research and refuses to abandon a project connected to Dương and Dương’s father. Strained personal relationships and pressure over his work leave him alone by the river, returning to his writing.
Đức Khuê has 4 screen credits in a career dating back to 1987. Signature works include Missing Object, The White Flower by the River, Blood Moon Rite 8. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.