
While perusing the books of an engineering company, fastidious auditor Frank Manning encounters rum goings on when he is approached by a woman who claiming she is being blackmailed. She begs him to find certain letters and he eventually agrees. Having obtained the letters, he takes them to a specified address where, to his horror, he finds a man, fully clothed, dead in the bath.

as Frank Manning

as Clare Manning

as Madame Del Mar

as Smith

as Rex

as Jim Fenton

as Larry Fenton

as Plattnaur

as Paulson

as Inspector Barlow

as Plattnauer's Accomplice

as Matron

as Dr. Stevenson

as Dance Director

as Policeman