After her husband, Jack, dies in a climbing incident, Shauna has only her five-year-old son and her helicopter charter business to live for. Every day is a struggle to make ends meet and she lives in constant fear of losing even more than she already has. When her business partner is murdered, his final words convince Shauna that she’s in danger too. But where can she turn? Zach Bannister was her husband’s best friend and is the person she blames for his death. She’s barely spoken to him since. But right now he seems to be her only hope for protecting her son.

Even though Torie Bergstrom hasn't been back to Georgia since she was ten, she was happy to arrange a job for her best friend at one of the family properties on Jekyll Island. But when Torie learns that Lisbeth has drowned, she knows it is more than a tragic accident: Lisbeth was terrified of water and wouldn't have gone swimming by choice.

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?

DEA Agent Doug Bridges is angry to realize his stepsister has been kidnapped after her night shift at the hospital. He goes into full agent mode to investigate, but soon runs into dead ends. Winter in northern Wyoming is no joke and he needs help, fast. When he’s referred to the Sullivan K-9 Search and Rescue team, he convinces Maya Sullivan and her Siberian Husky Zion to help him find Emily.

It’s been months since the crash. K-9 search-and-rescue worker Bree Nicholls knows the chances of finding her husband and son in the vast wilderness of Michigan’s Upper Peninsula grow more remote by the day. But her heart and her faithful dog, Samson, demand she keep searching. Deep in the woods a young boy wakes in a tiny cabin. He’s being nursed back to health by a reclusive woman, but he can’t figure out why she calls him by a name he doesn’t recognize. Or why she’s calling herself his mother. He wants to leave, but as winter sets in, his very life depends on her care.