Part One Long Island, 2010. The search for a missing woman leads to the discovery of multiple unidentified bodies, all connected by a disturbing common thread.
Part Two With a potential serial killer at large, the search for Shannan resumes. The investigation stalls as a corruption scandal plagues local police.
Part Three A pivotal tip that was overlooked for years leads to an arrest at last. Dark details emerge, linking the killer to more homicides spanning two decades.
Credits and Details
