Marguerite Gautier, known as "Camille" on account of her fondness for camellias, is queen of the underworld. She has a wealthy lover in Count de Varville, whom, though he supplies her with plenty of money, she does not love in return. Her affections are set upon Armand, a young lawyer from the country. She suffers from her excesses, and the doctor warns her that she must change her mode of living, but she laughs at his advice. Armand's love for her renews her interest in life, and she goes with him and lives quietly in the country. But their happiness is short. Camille has had to sell her jewelry and horses in order to pay her debts, and, learning of this, Armand becomes suspicious. Armand's father, hearing of his son's attachment for Camille, demands that the woman should abandon Armand. For the sake of Armand's young sister, Cecile, Camille agrees to sacrifice herself and returns to her former life with Count de Varville. But Armand's love for Camille will not be suppressed. They meet again. He begs Camille to go away with him. She refuses. Armand accuses her of loving de Varville. The two men meet and quarrel. There is a duel, and Armand wounds de Varville. Armand learns that Camille always loved him and that her aim was to please the father by preserving Armand's family's good name. In the end Camille dies with a smile on her lips and expressing her love for Armand.