More 'Lost' type spiritual babble. Might be a good sci-fi premise if they stuck to a rip in space/time premise, but they won't. Already crashing into 'bunch of dead people making restitution for their sins while in purgatory' formula show. 'Lost' 'Manifest' ? Now this! 15 minutes of actual airtime, 45 minutes of commercials. With all that revenue, NBC could get new show runners and writers.