Preview Buried in the Backyard 110: A Dog’s Gruesome Discovery oxygen Insider Exclusive! Create a free profile to get unlimited access to exclusive videos, sweepstakes, and more! Sign Up for Free to View Buried in the Backyard 110: A Dog’s Gruesome Discovery When a North Port family’s dog retrieved a human skull from their backyard, no one could have guessed it would lead to a hunt for a serial killer. Watch the Full Episode
