The fourth season was again set on Vancouver Island, in Quatsino Territory, located near Port Hardy, British Columbia.
4 - 1Divide and Conquer Jun. 15, 2017
4 - 2Hell on Earth Jun. 22, 2017
4 - 3Margin of Error Jun. 29, 2017
4 - 4The Last Mile Jul. 06, 2017
4 - 5Double or Nothing Jul. 13, 2017
4 - 6Thicker Than Water Jul. 20, 2017
4 - 7Hooked Jul. 27, 2017
4 - 8Flare-Up Aug. 03, 2017
4 - 9My Brother's Keeper Aug. 10, 2017
4 - 10Flesh and Blood Aug. 17, 2017