After the first day of shooting, the crew asked Nithya to help them find local stories. She brought them to Shanthi’s courtyard, where the old woman unspooled tales like silk: of a well that drank moonlight, of a marriage that turned into a banyan tree, of a child who learned letters from poems carved on temple steps. The script blossomed, folding these small truths into larger shapes. They added a subplot about a lost letter that returned home carried by a koel; the letter became a tether that pulled characters toward honesty.