Grayson Islands

Mark raises the keys above his head, opens his mouth and swallows them, then laughs maniacally.

The Archer takes the keys handed to him and immediately attempts to open the door of his own cell. If successful, he tries to leave his place of confinement and, without drawing unnecessary attention, help other prisoners — after all, there were far more chances for a favorable outcome this way than by trying to get out of this predicament using only his own strength.