Thundergate
Robert Wells is an American born in China who, unbeknownst to him, has an Oriental half-brother. Wells' uncle sends him to help Ray Williams build bridges in China. Williams is in league with Chinese reactionaries and he discredits Wells by turning him into a drug addict. Wells eventually becomes an outcast and is in a stupor when he is found by his half-brother, Kong Sue, the son of the Lord of Thundergate, a powerful Mandarin reactionary.
- Year: 1923
- Country: United States of America
- Genre: Drama
- Studio: First National Pictures
- Keyword: drugs, white slavery, yellow face
- Director: Joseph De Grasse
- Cast: Owen Moore, Virginia Brown Faire, Edwin B. Tilton, Sylvia Breamer, Robert McKim, Richard Cummings