Forensic pathologists work with investigators to crack questionable cases.

Molly and Tim are happy newlyweds, but an unexpected miscarriage threatens to tear them apart until they meet Kristin, a pregnant homeless girl in need of a family.

When a covert black-ops contractor seizes Alcatraz, the CIA smuggles hardened agent Lt. Jack Callahan inside to extract whistleblower Anya Turner and her damning evidence before the mission spirals into a deadly fight for survival.