Mary Mac Neill (Katherine MacDonald), whose father (Theodore Roberts) marries her off to Lord Raa (Jack Holt) in order to satisfy an old grudge. But Mary wants nothing to do with the dissolute Lord and tells him so on their wedding night. So he takes his mistress, Alma Lier (Fritzi Brunette), to India and passes her off as Lady Raa, while Mary disappears to a French village, where she spends time with the man she loved all along, explorer Martin Conrad (Milton Sills).
