Looking for a series to binge ? Here it is! 2 FBI agents. 1 Russian Spy. A world on the edge of chaos. The Nicholson & Grabowski series blends the page-turning intensity of a spy thriller with explicit erotic scenes. Be Warned. The sexual tension is simmering between Agents Nicholson and Grabowski. They can't wait to tear each other's clothes off. And Sergei's as well. But that will have to wait. Sergei's gone missing. If they don't find him before his Russian bosses do, they may never see him again.