The lawyer is visiting a prison to meet with a violent criminal who has been condemned to death. During the visit, things turn bad, there is a riot where prisoners escape and the criminal escapes taking a lawyer hostage.
A look at 18th-century France, when the authorities depravity contributed to social oppression, and the uprisings flared up one after another.
This telefilm in black and white is diffused on the first French chain the November 6th 1965. It undoubtedly remains the most known adaptation of the Dom Juan of Molière.