Sherlock_Holmes_The_Sign_of_Four

A young woman turns to Sherlock Holmes for protection when she's menaced by an escaped killer seeking missing treasure. However, when the woman is kidnapped, Holmes and Watson must penetrate the city's criminal underworld to find her.
Director: Graham Cutts
Writers: Arthur Conan Doyle (adapted from the story by), W.P. Lipscomb (screen play)
Stars: Arthur Wontner, Isla Bevan, Ian Hunter