Jeanette (Theda Bara), unknown in Paris but of great beauty and wit, attracts the attention of Louis XV (Charles Clary) who expresses a desire to meet her to Jean Du Barry (Herschel Mayall). This gentleman takes her in hand, marries her to one of his fat and ungainly cousins merely to gain her the power of a Madame and presents her at court. She at once is the King's favorite. Her love for wealth and her easily satisfied vanity bring her into high favor with the court. Her meeting with Cosse-Brissac (Fred Church) of the King's Guard brings something new into her life--love. So secretly she carries on an affair with him, hoodwinking the king despite Jean Du Barry'es efforts to have her hypocrisy brought to his lord's attention. On the contrary due to his constant interference, he is banished from the court. With Louis' death, Madame Du Barry and Brissac are unmolested until the outbreak of the French Revolution. Du Barry joins them and incites the mob to arrest Madame Du Barry. In the mock court of those unsettled days, she is convicted along with every other person who was in Louis' favor. At attempt to escape in which Brissac partakes only results in recapture with Brissac mortally wounded. And so Madame Du Barry ends her life on the guillotine--a life in which she, though sinful, was more sinned against than sinning.Genevieve Blinn, Hector Sarno, Joe King, Doroth Drake, Rosita Marstini, James Conley and A. Fremont are others in the cast.____________________________________________________________________