Deacon by Robbie Cox

He just needed a night of fun; she just needed out of her current life. It turns out, they needed each other.

Deacon McKay has returned to Dark Moon Falls after serving his country for the past ten years, ready to put the nightmare of being overseas behind him and just enjoy the moment. He’s had enough of protecting people, of being put in danger for causes he sometimes doesn’t understand.
Purity Atwood feels trapped in a life she no longer desires, working at a club and for a man who sucks the life out of her. She’s tried to leave, but that wound her up in the hospital. How much more can she take before life just isn’t worth living? Perhaps tonight is the last straw.
As her boyfriend raises his hand to strike Purity one more time, she braces for the inevitable. However, it never arrives. Glancing up, she sees another hand reaching out to her instead. Is he a new menace or perhaps her savior?