“I don’t take kindly to ultimatums.”

Nobody gives FBI Supervisory Special Agent Lucas Alexander ultimatums. His reputation as a hard-ass perfectionist is well-deserved. There’s a reason he’s the go-to person for agents, the community of Silver Pine, Idaho, and even the Salt Lake City Field Office. For Lucas, the job always comes first. Always has.

Always will?

Because Lucas does have one weak spot, and his name is Special Agent Riley Christopher. Two days ago, Riley delivered his boss an ultimatum: prioritize their relationship or end it. Now Lucas has a choice. The job or the relationship? Lucas has to decide whether he’s capable of balancing love and duty before the twelve days of Christmas are up.