"That monster left me alive because he wanted me to suffer. And you know what hurts the most? It's the fact that he was right. I should have never taken you into my home. I should have never fallen in love with you."
In an alternate universe, Rebecca Horne never died; in 2014 she lives at the Naval Academy, as a history professor. Her world is turned upside down when someone starts beheading both Immortals and mortals. NCIS comes to investigate, reuniting her with Leroy Jethro Gibbs. All the evidence points to Rebecca. Only Methos working with Gibbs' team, can save her & find the real killer