A new clue in the mysterious disappearance of California mom Sherri Papini has Nancy Grace talking. She's joined by forensic psychiatrist Dr. Daniel Bober, syndicated radio host David Mack, and human trafficking expert Tim Ballard in a discussion about security camera video just released showing Papini running around a church parking lot in the minutes before she was found by police before sunrise on Thanksgiving Day a year ago. Lawyer Robin Ficker and reporter Maria Boynton join Grace and Bober to discuss the case of a Texas boxer who helped police fake his own death after his wife tried to hire a hit man to kill him.