Kristen Anders is starting her life over again after divorcing her cheating husband. An author of several 'vanilla' romance novels, she spiced up her latest one involving BDSM and it became a best-seller. Now she's researching the subject for her follow-up book and manages to get a tour of the elite, private sex club, The Covenant, and runs into the one person she never expected to see there.

Devon "Devil Dog" Sawyer is intrigued by a cute brunette he meets at a friend's Irish pub and does something he hasn't done in over twelve years. He asks her out on a date. While it might seem strange to most, Devon's only relationships since he was twenty-four have started and ended in the same place–a BDSM club.

What was supposed to be a single weekend of mutual pleasure and dirty sex, turns into something more. But while they fight their growing connection, a killer has Devon in his sights and Kristen may end up as collateral damage. Will they survive with their lives and hearts intact?