Jason is abducted in order to help the Moscow police work out how three men on a workers' delegation,got into a lift and then,when the doors opened again,there was nothing left of them but three piles of ashes. He discovers that they made their exit from the lift by means of a trap door but comes to appreciate that they are part of a larger plan to tunnel into the Kremlin to steal art treasures.
—don @ minifie-1