In the Yaak of Montana, Tom Oar is faced to make a decision that will determine the rest of his life. While being alone for months in Alaska, Marty Meierotto will battle the weather in order to make it home for his family. And in the Blue Ridge Mountains, Eustace Conway despite being ill continues to do what it takes to protect Turtle Island.

Tom Oar is forced to take matters into his own hands and push dangerous wolves away from his property. In North Carolina, the water runs out for Eustace, shutting down Turtle Island. And in Alaska, a simple mistake could cost Marty everything.