The chilling mystery of 6-year-old Etan Patz's disappearance captivated the nation for over three decades. Now, in this full episode of "48 Hours," correspondent Richard Schlesinger delves into the shocking discovery of a surprising suspect. Has justice finally been served, or will this haunting case continue to haunt us? Dive into the gripping investigation and uncover twists and turns that will leave you breathless. Watch now!