A treasury agent on the trail of counterfeit money confides to fellow ocean liner passenger, Charlie Chan, that there have been two attempts on his life.

Sidney Toler
as Charlie Chan

Gloria Warren
as Rona Simmonds

Victor Sen Yung
as Jimmy Chan

Rick Vallin
as Tao Erickson

Joseph Crehan
as Captain Black

Willie Best
as Chattanooga Brown

John Harmon
as Freddie Kirk

Bruce Edwards
as Harold Mayfair

Dick Elliott
as P.T. Burke

Joseph Allen
as George Brace
CinemaSerf
This time, our super sleuth takes to the high seas for this engaging mystery, Alongside recently absent No. 2 son "Jimmy" he must investigate the murder of a treasury agent who is trying to thwart quite a complex conspiracy to smuggle counterfeit cash into Samoa. Can he find the culprit before it do...