A social worker in the Prison Service writes reports on the prisoners' psychological condition. In prison, an old classmate of his, who has become a successful businessman, invites him to a party, where he meets his old pals, realizes he's a failure, and rethinks his life again.

The Treasure revolves around three eras: the Pharaonic era, the Mamluk era and the first half of the 20th century. It discusses corruption and how some clerics have involved religion in politics in order to obtain high positions and gain power which they have abused over the ages.