Crime Scene: The Vanishing at the Cecil Hotel

Web sleuths dissect Elisa's social media posts. A grisly discovery changes everything at the hotel already known as the Night Stalker's onetime lair.

The mystery deepens: Did a crime occur? The obsessed descend on the Cecil hoping to solve the case and tumble down the rabbit hole of conspiracy.

A long-awaited autopsy report arrives, but suspicions linger. Today, an unlikely target speaks his mind as experts weigh in on persistent mysteries.