Wednesday, Dec. 13, 2023 at 8 p.m. on KPBS TV / Stream now with KPBS Passport + Encore Sunday, Dec. 17 at 8 p.m. and Thursday, Dec. 21 at 7 p.m. on KPBS 2. Journey from Canada's high arctic to boreal forest and discover how polar bears, coastal wolves, lynx and more survive in the North. Timing and seizing opportunity can mean the difference between life and death in this wild and rugged outpost.