The entire Thomas family takes a Thanksgiving trip to a mountain cabin after Tess learns that her father visited the area every autumn to hunt and fish before his supposed death in a fiery truck accident. After arriving at the cabin, Tess and Tony, along with Mike and Bree, team up to investigate a suspicious death, while Tess and Tony secretly talk to people who live in the area and once knew her father. Hoping to finally find answers for her unanswered questions regarding her father's current whereabouts, Tess widens her search which lead her to a startling realization. Meanwhile, a stray dog seems intent on adopting Mike in spite of Mike's insistence that there is no way he has room in his life for an energetic and mischievous puppy.