The Shadow of the East (1924)

Barry Craven meets former sweetheart Gillian Locke, who is visiting India with her father. Craven's love for Gillian is revived, but he already has a wife, Lolaire, a native. In a jealous rage, Lolaire kills herself, freeing Craven, who returns to England and marries Gillian. His Indian servant, Kunwar Singh, casts a spell on Craven, causing him to leave Gillian and to go into the Algerian desert. There he s Said, an old university friend who is the son of an Algerian sheik. Gillian follows, the servant is killed, and with him dies the spell, "The Shadow of the East."