Back in the Ruby Valley, Jake takes his life in his hands as he tracks a dangerous mother lion and her young in the new episode "Turf War." Elsewhere, Tom hand-carves a traditional dugout canoe that could fetch thousands of dollars, while Kidd and Harry go on the offensive against a pack of coyotes that relentlessly have been targeting their cattle. Meanwhile, Eustace and Raleigh track a rogue black bear that's been raiding a neighbor's home.