On behalf of the king, the messenger was to deliver an important package to the castle of one very important baron. He arrived at his residence and was immediately escorted to the owner of the castle. But along the way, the messenger accidentally overheard a conversation that he was going to be detained and imprisoned in the castle. This is not part of his plans, he must return with an answer, and here, apparently, a conspiracy is waving against the crown. We urgently need to leave, it remains to find a way out at The Baron's Castle. The one through which the messenger entered is already blocked, you need to look for another back door and secretly sneak out. To warn the king of danger.