About the book: 2014 / A Syrian ship is wrecked in the Mediterranean Sea, the holds of which are filled to capacity with chemical weapons intended for disposal. A detachment of naval special forces under the command of Vitaly Sablin, nicknamed Bosun, urgently flies to the shores of Syria. The soldiers were ordered to investigate on the spot the reasons for the sinking of the ship and organize the recovery of the deadly cargo from the bottom of the sea. Upon arrival, the special forces are surprised to learn that they were not the first to arrive at the crash site. A few hours ago, unknown scuba divers dived into the sunken ship, and, strangest of all, they never rose to the surface…