To Thrive Up Here

S1, E6: Captain Duplain and the crew of the Sedna must navigate the notorious Simpson Strait - a shallow passage that starts where Sir John Franklin's failed Arctic expedition ended. In Gjoa Haven, a blast of winter disrupts the Sealift's offload and turns two hunters' expedition into an epic overnight journey. In Canada's northernmost settlement Grise Fiord, both food and power supplies are running low. As the community of 130 waits for their Sealift, ice and winter are already moving in.