quinn. . a >> son or you have a man and woman who both want their excess dead? >> yes. >> isn't that beyond bizarre? >> i've never seen anything like that before and it was really shocking. >> the making burrowed up. adam and taz promised to be in touch. but police thought that they had a case. but to make it stick, they needed money to change hands. and they had a wild elaborate plan to make that happen. >> coming up -- >> they said you need to get in the car with us. >> undercover seed number two. >> we zip tied her hands, her feeds, and duct tape to her mouth. >> i was sitting there, hysterical. >> when dateline continues. ontinues