A French sleuth in England helps the police solve a series of murders linked by the diary pages of a dead woman.
as Pierre Santos
as Henry Otisse
as Geoffrey Luce
as Adam Steele
as Sir George Frame
as Det. Inspector Grant
as Manservant
as Dyson
as Dorothy Ayres
as Lady Groombridge
as Agnes Judd
as Lilian Hope
as Nurse
as Doctor
