Themes of identity, faith, and redemption combine as a disillusioned KGB assassin and an insecure female U.S. diplomat track down an Ivy League professor running a prostitution ring in Ukraine. Anatoly Filatov is the "whiskey priest," a despairing Communist true believer, whose world comes crashing down with the collapse of the USSR. Jane Sweet is the foreign-service officer, a Ukrainian-American woman who discovers her identity, as both a woman...