Washed-up gymnast, Katerina Dombrowski, spends her nights dodging recriminations from her Russian immigrant mother and her days swimming laps as therapy for a ruined knee. When she meets commanding, reclusive hunk Nikolas Gallo and takes a secretary's position in the exclusive Club Sebastian, her constrained world explodes. Katerina plunges into a domain with restraints of a different kind. Filing and phone duties are not the only business at Club Sebastian, where kinky sex and secret identities are the norm. Nikolas strips away Katerina's clothes, her doubts and her shame and gives her the confidence to demand a full relationship with him... or nothing. But can Nikolas see that his fear of betrayal is all that's stopping them from loving each other the other twenty-three hours of the day?