Ed McBain

A weekly BBC Two magazine programme focusing on the best of the week's arts and culture news, covering books, art, film, architecture and more.

A woman walks into a police station with a pistol and a vial of nitroglycerin. It turns out that she is the widow of an infamous criminal shot and killed by a detective. She notifies the police that she is waiting for the detective who shot her husband and intends to kill him in front of his fellow officers.