”They seek him there, they seek him here …” Hvem kender ikke til denne frase om den mystiske Røde Pimpernel; den britiske aristokrat, som i eminente forklædninger risikerede livet for at redde den franske adel fra guillotinen. Tofoldigt Oscarnominerede Leslie Howard var sin tids største actionhelt, og ”Den røde Pimpernel” var en af de mest efterspurgte film i over tredive år.

Sir Percy is forced to return to France one last time, to rescue his wife from the clutches of the sinister Robespierre. It's clearly a trap, but nothing will keep the good Pimpernel from carrying out his mission.

During the French Revolution, a mysterious English nobleman known only as The Scarlet Pimpernel (a humble wayside flower), snatches French aristos from the jaws of the guillotine, while posing as the foppish Sir Percy Blakeney in society. Percy falls for and marries the beautiful actress Marguerite St. Just, but she is involved with Chauvelin and Robespierre, and Percy's marriage to her may endanger the Pimpernel's plans to save the little Dauphin