The Lodger 1944
In London in 1889, retiree Robert Burton (Cedric Hardwicke) and his wife, Ellen (Sara Allgood), rent a spare room to the mysterious Slade (Laird Cregar) as Jack the Ripper continues to terrorize the city. The Burtons’ niece, Kitty (Merle Oberon), is a music hall singer who initially grows fond of the eccentric lodger, but, when the Ripper’s body count rises, she and a Scotland Yard inspector (George Sanders) gradually begin to suspect that Slade could be the notorious Whitechapel killer.