Overview
Soon after a Chinese princess comes to the US to buy planes for her people, she is murdered by a poison dart fired by an air rifle.
Cast
- Roland Winters as Charlie Chan
- Warren Douglas as Sgt. Bill Davidson
- Louise Currie as Peggy Cartwright
- Mantan Moreland as Birmingham Brown
- Victor Sen Yung as Tommy Chan
- Philip Ahn as Captain Kong
- Thayer Roberts as Captain James J. Kelso
- Byron Foulger as Armstrong
- Jean Wong as Princess Mei Ling
- Spencer Chan as Cargo Officer