Join three women who test their limits racing their huskies 1000 miles through the Yukon and into Alaska's frigid Interior on the toughest sled dog race on earth - the Yukon Quest International Sled Dog Race. Get an insider view and find out why they continue to race despite seemingly insurmountable odds; treacherous icy and unmarked trails, steep descents down mountain passes, record cold temperatures and mental exhaustion. The awful realization of our insignificance and the awe-inspiring hugeness of the Great White North are recurring themes that hit you in the head like a Northern wind chill.