His parents dead in tragic accidents, no family or friends for support and his marriage failing, Jack DuMot has learned to control his life by hiding within the walls of his home in a quiet South Minneapolis neighborhood; staring out the window at a future of doubt, disappointment and failure. His calculated, measured world is thrown into turmoil when he steps through the doors of a small curling club on the edge of a frozen Minnesota farming town. There he discovers that ending a string of murders dating back decades will mean digging through dark family secrets. With an attractive former co-worker at his side and unnamed danger at every turn, Jack enters the world of curling matches played at the highest level of the sport - in search of something he never knew he lost.