Escaping from China with a microfilm of the formula for the mysterious "Lotus X", Lord Southmere, a Queen's Messenger, is chased by a group of Chinese spies.
as Lord Southmere
as Haines
as Fan Choy
as Hettie
as Emily
as Harris
as Quon
as Scots Nanny
as Juggler
as Susan
as B.J. Spence
as Prince John/ Hnup Wan ''Hunp''
as Colonel
as Mrs Gibbons
as Mrs BJ Spence
as Mr Gibbons
as Thumley
as Jock
as Truscott
as Lord Castleberry
as Dr. Freemo
as Millicent
as Superintendent Grubbs
as Inspecter Eppers
as Cabbie
as Hamish
as Colonel's Wife
as Amelia
as Bookmaker
as Miss Prescott
as Sir Geoffrey
as Haycock
as Home Secretary
as Bromley
as Sanders
as Museum Guard