Last year, Marty was sidelined early when his main line stopped producing fur. He was forced to start over and blaze an entirely new trail in Alaska’s Revelation Mountains. This season, he heads back to the mountains with long term plans. He heads out early to prepare for trapping and begin construction on a log cabin that will support a larger operation and possibly house his family for a visit. But extreme shifts in warming and cooling wreak havoc on his ambitious goals.