A night of indulgence can feel like an eternity. Gwenna Carrick has a history-900 years of it. As the vampiress ex-wife of the notorious vampire Roberto Donatelli, she must keep a low profile. Not easy when you're bathed in the neon glow of Las Vegas—especially when there's a whole online group of vampire slayers bent on dealing you your last hand. A wild night with a stranger was not in the cards for Gwenna. But that's what happened when she met the ruggedly handsome detective Nate Thomas. Their passion made her feel alive again. But when Donatelli catches wind of the tryst, he's determined to clean house, with Nate the first on his To-Off List. Gwenna knows she hit the jackpot with Nate and won't let anyone stand in the way. But both soon realize they have far more enemies than Donatelli—both on the strip and underground.