Nathan Calder is a young businessman, successful in every way—according to him. According to his best friend, who fancies herself a matchmaker, he's letting the best years of his life pass by while he nurses a bruised heart. When his boss sends him to Chicago to work on a project with the handsome and shrewd Paul Madigan, Nathan catches a glimpse of what he's been missing and realizes just how lonely he's become. Will his trust issues prevent him from grabbing hold of a possible future with Paul? Or will love manage to sneak up on the elusive Nathan Calder and catch him just in time for Christmas?