The Knot (S02E04)

Sakkarai meticulously investigates the links among the eight women, and Nandini provides him with a valuable lead. His inquiry exposes Chellappa's complicated ties with the nearby private school, hinting at a possible motive for its owner, Prayamvata. Just as Sakkarai feels he's making progress in the case, he is hit with shocking news—Chellappa might not be the hero he once thought he was.