Bulldog Drummond finds himself immersed in another adventure when he stumbles upon a corpse in the mysterious London mansion of Prince Achmed. Enlisting the help of his old friend Algy and the beautiful Lola, Drummond uncovers a scheme to ship illegal cargo into the country. He must rely on his cunning to survive when the prince offers a reward for his capture.

Ronald Colman
as Captain Hugh 'Bulldog' Drummond

Loretta Young
as Lola Field

Warner Oland
as Prince Achmed

Charles Butterworth
as Algy Longworth / Mousey

Una Merkel
as Gwen

C. Aubrey Smith
as Reginald Neilsen

Arthur Hohl
as Dr. Sothern

Kathleen Burke
as Jane Sothern

George Regas
as Singh

Ethel Griffies
as Mrs. Field
CinemaSerf
I've got to say that C. Aubrey Smith ("Col. Nielsen") steals this for me as the Scotland Yard bigwig who is constantly being harassed by private eye “Drummond” (Ronald Colman] - he has the cantankerous old codger down to a tee! Why is he being harassed? Well that's because “Drummond”, on his way hom...