News TV Videos ‘Constantine’ preview Written by Lena Lamoray on November 7, 2014 Following Grimm, catch an all-new Constantine at 10/9c where John comes face to face with Papa Midnite. Meet Papa Midnite (Sneak Peek) – Papa Midnite stakes his claim on the next Constantine, Friday at 10/9c on NBC. Related posts:HANNIBAL Advance Review “Entrée” NBC Sean Hayes previews 'The Blacklist' with some help from Tom Lennon'Chicago P.D.' preview clip