As Christmas day nears, Bree Matthews and her faithful search-and-rescue dog Samson follow the trail of a troubling mystery into the snowy forests of Rock Harbor. Newlywed Bree Matthews and her husband Kade are preparing for Christmas guests when word arrives that a parachuter has disappeared in the North Woods, along Lake Superior's icy shore. Bree and Samson plunge into the search. Will this snowy, silent night search lead Bree and Samson to the missing girl?