In the 1920s Pat Jackson destroys a Chinese post and is discharged from the Navy. Li Po Chang hires him to run a gunboat up the river. He drops Wildeth off at a mission for safety, but when his boat returns the mission is being attacked by communists.

• Fox Film Corporation
• Spencer Tracy
• Fay Wray
• Ralph Morgan
• Eugene Pallette
• Herbert Mundin
• Reginald Mason
• Arthur Hoyt
• Albert Conti