Maxwell Archer, a private detective, attempts to clear a young man wrongly accused of murder.
John Loder
as Maxwell Archer
Leueen MacGrath
as Sarah
Athole Stewart
as Supt. Gordon
Marta Labarr
as Nina
George Merritt
as Insp. Cornell
Ronald Adam
as Nicolides
Peter Hobbes
as George Gull Jr.
Ralph Roberts
as George Gull Sr.
Syd Crossley
as Perkins
Barbara Everest
as Miss Duke
