Charlie Chan is sought out by Pamela Gray, a desperate young socialite whose brother Paul awaits execution for the murder of a weapons inventor. Pamela is convinced of his innocence.
Warner Oland
Charlie Chan
Drue Leyton
Pamela Gray
Ray Milland
Neil Howard
Mona Barrie
Lady Mary Bristol
Douglas Walton
Hugh Gray
Alan Mowbray
Geoffrey Richmond
George Barraud
Major Jardine
Paul England
Bunny Fothergill
