The French Revolution, 1794. The Marquis de Lafayette asks Charles D'Aubigny to infiltrate the Jacobin Party to overthrow Maximilian Robespierre, who, after gaining supreme power and establishing a reign of terror ruled by death, now intends to become the dictator of France.

• Walter Wanger Productions
• Eagle-Lion Films
• Robert Cummings
• Richard Basehart
• Richard Hart
• Arlene Dahl
• Arnold Moss
• Norman Lloyd
• Charles McGraw
• Beulah Bondi