Randy Champagne

Ten new participants brave the most terrifying location yet in pursuit of $500,000. One participant is forced to make a life-or-death decision, and all must contend with Chilko Lake's deadliest predator: the grizzly bear.

Ten participants confront the most gruelling challenge yet: last 100 days in the Arctic in order to win $1 million. A variety of predators is the first hurdle they must overcome.

In order to endure the Arctic for 100 days, the participants get to work building shelters that can make it for the long haul; they turn their attention to procuring food, inadvertently drawing the attention of dangerous predators.

Participants begin successfully procuring food, but still find themselves vulnerable to the Arctic's many dangers. A sudden illness attacks one participant, while another is tormented by a tiny invader.

When the survivalists confront rocky terrain, wet environments, and hungry predators, all of them begin to question their resolve.

One participant races to find the salmon run before it ends, while another undertakes an epic journey; one of the survivalists tries to combat nature's fury head on.