Colorado investigators are preparing to dive into a garbage landfill 40 miles from where Kelsey Berreth was last seen in hopes of finding the remains of the missing Colorado mother. Nancy Grace updates the search for the woman who is believed to have been murdered by her fiance', Patrick Frazee. Grace's panel includes California defense lawyer Daniel Horowitz, forensics expert Joseph Scott Morgan -- author of "Blood Beneath My Feet," psychologist & lawyer Dr. Brian Russell -- host of Investigation Discovery's "Fatal Vows" series, and CrimeOnline.com reporter Ellen Killoran. Crime Stories reporter John Lemley also joins the group to explore the case of missing Texas mother Emily Wade, who disappeared after dinner and a movie with a male co-worker.