Hope In The Year Two 1994 one on netflix

In April 1794, Georges Danton, the hero of the French Revolution, is imprisoned in a Paris jail, awaiting his morning appointment with La Guillotine. His accusers are so afraid of the strength of his popular support that they have imprisoned a decoy to frustrate any attempt to rescue him. A young guard must decide if his prisoner is the real Danton – and whether it is too risky to help him.