In a quiet small town, the disappearance of a young girl ignites a web of moral dilemmas and hidden secrets, forcing retiree Baskaran to take desperate steps to shield his grandson from the fallout. As guilt consumes Esther and constable Gautham scrambles against odds to unearth the truth, the series probes the devastating ripple of one irreversible choice. This gripping Tamil whodunit blends emotional depth with layered suspense and shocking twists.