

Sherlock Holmes investigates when young women around London turn up murdered, each with a finger severed. Scotland Yard suspects a madman, but Holmes believes the killings to be part of a diabolical plot.

Basil Rathbone
Sherlock Holmes

Nigel Bruce
Dr. John Watson

Hillary Brooke
Lydia Marlowe

Henry Daniell
Professor James Moriarty

Paul Cavanagh
Sir George Fenwick

Matthew Boulton
Inspector Gregson

Eve Amber
Maude Fenwick

Frederick Worlock
Dr. Onslow
Percival Vivian
Dr. Simnell

Coulter Irwin
Corporal Williams