When Briscoe and Logan suspect that a missing infant may have been murdered by her parents rather than kidnapped, they uncover a terrible family secret which hides a mentally ill serial killer.

Alta Withers, Amy Hohn, Becky Borczon, Brooks Rogers, Craig Noble, Eileen Galindo, Elizabeth Sastre, Floyd Vivino, Gibby Brand, Holley Stewart, Jackye Roberts, Joel Leffert, Julie Boyd, Keely Eastley, Kevin O'Rourke, Kim Staunton, Michael Bias, Nada Rowand, Sam Gray