By-the-book ER nurse Alicia Stone can spot trouble a mile away. The sex-in-combat-boots bleeding all over her porch radiates with it. Her plan to bandage him up and show him the door goes awry when a blizzard traps them in her cozy mountain cabin.

Until FBI Agent Nick Navarro can confirm the identity of the siren who saved his life, his mission is to keep his identity secret and his hands to himself. With a soul crafted by angels, a body crafted by devils, and a brand of TLC that could tempt a corpse, she's making it difficult for him to accomplish that mission.

Alicia's patient is secretive and cocky, sweet and sexy, and very likely a criminal. As the temperatures tumble, so do her defenses, even though she knows that falling for him will put more than her heart at risk when the bad guys who shot him show up to finish the job.