The events of this play revolve around the spirit of a tormented mother, who was killed along with her husband, the prince of "Lesine", and their young son was placed in one of the dark palace prisons, no one knows anything about him. The ghost of the mother appears twelve years after these events, to reassure her son while he is in his very dark prison, and to protect him from the traitor "Flavie", her killer and her husband, who seized the emirate and spread injustice in his kingdom, as he does not hesitate to commit evils and crimes, as he imposed unjust taxes on the peasants. He oppressed the workers until the people hated him, cursed him, and wished for his destruction. As for those in authority, they submitted to the prince and feared standing before him. Can the ghost of the poor mother free her child from captivity and instill the spirit of revolution in the souls of the oppressed people of "Leziny", so that they may be liberated from the yoke of oppression and slavery?