Dateline NBC - While He Was Sleeping

Seizoen: 23 - Aflevering: 65 / 545 - Eerst uitgezonden: 26 juni 2015 - Episode ID: 1166497

Correspondent Josh Mankiewicz reports on the death of a wealthy luxury car dealer, who was found murdered in his sleep, as one chance clue reopens the cold case and enables detectives to dig further into his past with one of his many lovers.