Episodes
The First 48: Knock Knock (A&E Saturday June 18, 2022)
Knock Knock: In Tulsa, Oklahoma, a tourist to the city is discovered dead in his hotel room, and Detective Michael Zenoni and the murder team investigate, uncovering a convoluted web of secrets and lies in the process.
Narrated by Dion Graham.
Airdate: Saturday June 18, 2022 at 8.00pm on A&E.
Season 17 Episode 26