Aidan Greene and Liam McCullough feel like they've aged out of the bodyguard business-but a desperate call from former client Slava Vishinev draws them back. In a story ripped from the headlines, Slava's gay son Arseny has vanished in Chechnya, where homosexuals are persecuted and imprisoned.What was Arseny doing in Chechnya, and who is the enigmatic Italian who ends up in police custody with him? Answering these questions...