Lilly reopens a 1990 murder case, in which a prep-school girl was found dead in a local swimming hole, after a present-day victim with similar markings is discovered at the same place. The investigation reveals that the victim of the earlier crime was routinely tormented by a trio of classmates who invited her to a sleepover the night she was killed.
Elenco: Kathryn Morris , John Finn , Tracie Thoms , Jeremy Ratchford , Danny Pino , Thom Barry .