No one is tougher, more determined, and more committed to their code of service and self-sacrifice than the Last Division's commanding officer, Jaimee Abernathy. When their friend Lily is in danger on the other side of the time portal, Jaimee and Lily's brother Liam return to Scotland to rescue Lily, only for Jaimee to get caught in the middle of the deadly war between Clan Creighton and Clan Buchanan.

When the time portal device malfunctions and sends Liam and Jaimee into the heart of Clan Buchanan, Clan Chief Colton Buchanan and his brothers threaten to execute the intruders as spies.

Jaimee will have to use all her experience and training, not to mention her wits and tenacity, to convince Colton not just to keep her alive but to let her help him win the war against the evil Laird Balfour Creighton.

When sparks fly, Jaimee finds herself getting closer to Colton than she ever thought possible, but Colton has a secret that makes him deadlier than she realizes. Can two people from different worlds find a way to come together before disaster consumes them all?