In late 2023, one of Keith "Happy Face Killer" Jesperson's Jane Doe victims was identified. Phelps speaks with death investigator Emily Speed, who worked on the case along with Phelps for many years. In this special hybrid episode of two podcasts, "Death Calls" with Emily Speed and "Crossing the Line," Phelps and Speed discuss how the case evolved over almost 30 years and how, finally, she was identified.