Alone: Frozen drops six of Alone's strongest past participants onto the frigid North Atlantic Coast, just as winter is setting in. With just a few supplies, and their previous experience fresh in their minds, the survivalists will set out to last 50 days in polar bear country. Those who persevere will win their share of $500,000 – if only one person lasts 50 days, they get the lot! No camera crew. No outside help. This is as brutal as it gets.