Alone

Temperatures plummet on the island and the remaining contestants are forced to face the onset of winter head on.

Extreme isolation takes its toll on the remaining participants in the wild. Each man's battle turns to the mind as well as the elements.

Ten new participants last 100 days in the Arctic to win $1 million, and they must overcome the first hurdle,which includes facing a variety of predators.

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

As they enter the second week of the competition, the participants focus on securing a food source that can last them 100 days; many focus on fishing; another puts himself in a dangerous position to keep his food safe -- with disastrous consequences.

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.