In 1757, the second year of the Seven Years' War, Frederick II the Great stands at the gates of Prague. He has been trying to take the city for weeks, as the enemy commander Duke Charles of Lorraine is inside. Frederick has just defeated him, but the tide could soon turn against the Prussians, as new Austrian troops are approaching. None other than the famous master thief Andreas Christian Käsebier is to sneak into Prague to open the gates from the inside. As a reward, the king promises him free...
