arty was marie noe's last baby. marie had complications with the delivery, and was given a hysterectomy. after ten dead babies over a span of 19 years, it was over. marie could no longer have children. there was another investigation. what police thought would be their last one. marie and arthur noe were given lie detector tests. at the time, they were told that they passed. in january of 1968, police weren't sure where to turn and the case went cold. coming up, police turn up the heat on marie noe. >> kind of slammed a book down on the table and said, "marie, it's time." come see the tree ♪ ♪ there's presents underneath it ♪ ♪ and i know there's some for me ♪ ♪ get moving mom and dad ♪ wake up already please! ♪ how can you still be sleeping ♪ ♪ when it's six a.m. at least? ♪ so meet me downstairs, and make it fast ♪