Desperate Betrayal (2011)
Cynden Frasier (Cyn) a 300 year old Highlander, is a member of a group of immortal warriors, of Protectors, assigned in Atlanta, Georgia, the epicenter of a major uprising in demon activity. When Cyn is approached by a beautiful woman in a dirty alley, he is intrigued by the fact that she can see him for what he is, a terrifying demon slayer, and still dares to approach him. Emma Blake, a half-demon, has to convince Cyn to help rescue her sister from powerful demons. Terrified that the Protector will kill her if he realizes what she is, she still goes against every instinct and approaches Cyn for help. Despite knowing that she is leading them both into territory so wrought with treachery, neither of them may survive. Can Cyn and Emma overcome betrayal, the ancient rules that prevent Protectors from taking a wife, unless she is his one true mate? And if they do, will it even matter?