Without restraint

Summary: Atlanta deputy Alexis and Navy SEAL Frank know all about power and restraint, necessary force, and pushing their limits. When they meet in the darkness of a BDSM club, their skills are put to use. With each successive night comes a new adrenaline rush, and while they're falling into something perilously close to love, their games are still too private, too extreme, and too daring ever to be exposed. But their intimate lives are upended when a fellow deputy of Alex's is murdered. Now Alex and Frank have found themselves more vulnerable than ever and exposed to a killer with a twisted vendetta who turns desire into the most dangerous sensation of all.