48 Hours S18E03 - Strange Truth

In the early morning hours of March 21, 2003, Ramona "Mona" Krotine left an office party just outside Cleveland, Ohio and was never seen alive again. Nearly 24 hours later, she was found in the trunk of her car, beaten and shot to death. At first, police suspected a botched robbery because Mona was carrying the cash receipts from working at a concession earlier that day. But then, Mona's husband, Jeffrey, started behaving suspiciously, according to police, and the focus of the investigation shifted from a carjacking and robbery to a domestic murder.