Long Way Up (2020)

Episode Overview

A significant breakthrough has occurred in the Long Island Serial Killer investigation. After an extensive 18-month search for a missing woman from New Jersey, authorities revealed this week that they have found remains thought to belong to 23-year-old Shannan Gilbert. On Saturday, December 17, 2011, these remains were confirmed to be Gilbert's. As "48 Hours Mystery" correspondent Erin Moriarty reports, the quest for Gilbert has led to the unveiling of an even larger enigma. Erin Moriarty shares the latest updates on the case.