Buried in the Backyard Bonus: Investigating William McGrath's Disappearance (Season 2, Episode 12)

Phoenix Police Department Detective Melissa Pulver recalls investigating the disappearance of local interior designer, William McGrath. McGrath's brother, Brian, told Pulver that after McGrath vanished, he received a series of emails from him that "were alarming." Based on the language of the emails, Brian believed someone was impersonating his brother.