When a Montenegran woman shows up a Wolfe's door, claiming to be his daughter, what seems like a simple case of clearing an innocent person's name turns out to be an international incident in the making. Especially when threats against Wolfe's childhood friend, Marko, comes too close for comfort. Could Wolfe end up heading back to his homeland of Montenegro to solve this case? And who is the mysterious voice on the phone telling Wolfe to back off?