Title: The seeing eye
Description: Celebrated art critic Oswald Burke, who had upset many with his strong opinions, is found murdered in London's Westminster Art Gallery. The obvious suspect is an old lag, who is there for the purposes of robbing the safe. But David Wintringham and his wife Jill turn part-time detectives and soon find themselves embarrassed by a plethora of suspects, including two young artists, whose work plays a part in the solution of the mystery.