Large Print: Out for the Kill.

Several individuals, occupying a house divided into flats, become connected more than by just living in the same place. One of the residents, Arthur Crook, receives an unexpected visitor at his flat. Miss Chisholm, who runs a hat shop, disappears - and this could be the unlikely centre of a criminal operation. Kay Carter brings herself into the view of danger when she opens a mystery parcel. Arthur Crook tries to get Kay out of London to a safe place, but they meet a group of criminals who have other ideas. Everyone is in danger...