As the case heats to a fever pitch and long-buried secrets resurface, a killer haunts Painters Mill. Someone doesn't want Rachael's past -- or the mysteries she took with her to the grave -- coming to light. As Kate digs deeper, violence strikes again, this time hitting close to home. Will Kate uncover the truth and bring a murderer to justice? Or will a killer bent on protecting a terrible past stop her once and for all -- and let the fallen be forgotten?