Marty makes a new start in some of Alaska's most unforgiving terrain; Kyle helps his son break his first colt; Eustace and Preston set out to build an enormous lumber shed; extended episode; includes new footage.

Tom Oar, Marty Meierotto and Eustace Conway reveal what it takes to answer the call of the wild; untold stories of their first winter and the early trials that transformed them into legends of the mountains; extended episode; includes new footage.