Tih Minh is a 1918 French film serial directed by Louis Feuillade.

[1][2] Tih Minh tells the story of Jacques d'Athys who returns to his home in Nice after an expedition to Indochina.

Athys and his servant, Placide, soon become involved with an international band of jewel thieves-cum-spies that include among its members a mysterious noble person, a hypnotist and an evil doctor who renders their victims amnesiacs.

Unknown to Athys, he has returned to France with a book that contains a coded message revealing the location of some treasures and of sensitive government intelligence as well.

Tih Minh was edited and released in 1920 in the United States under the title In the Clutches of the Hindu.