A plane carrying a huge sum of money to Europe from a small southern country of the near abroad simply disappeared. As if it had dissolved in the air somewhere over the Caucasus. That’s how a new case for agent Drongo begins. The plane can probably be found—though at the cost of desperate battles and many human lives. But the farther Drongo follows this seemingly simple investigation, the clearer it becomes to him that something is off—because someone else is clearly interfering in the hunt for the millions, someone not connected to the militants. Someone who is, for now, one step ahead of Drongo and his team. But everything depends on that step.