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.
| Directing | John G. Blystone | Director |
| Writing | Frederick Hazlitt Brennan | Story |
| Writing | Austin Parker | Writer |
| Writing | Gordon Wellesley | Writer |
| Camera | Lee Garmes | Director of Photography |
| Editing | Margaret Clancey | Editor |
| Editing | Alex Troffey | Editor |
| Directing | Jasper Blystone | Assistant Director |
