When ad man Victor Dean falls down the stairs in the offices of Pym's Publicity, a respectable London advertising agency, it looks like an accident. Then Lord Peter Winsey is called in, and he soon discovers there's more to copywriting than meets the eye--cocaine, blackmail and wanton women can be read between the lines.

The great Dorothy L. Sayers's classic tale of murder and scandal at a chic London advertising agency, featuring the dashing and brilliant Lord Peter Wimsey.

When executive Victor Dean dies from a fall down the iron staircase at Pym's Publicity, a posh London ad agency, Lord Peter Wimsey goes undercover to investigate. Before his tragic demise, the victim had tried to warn Mr. Pym, the firm's owner, about some scandalous behavior involving his employees.

Posing as a new copywriter, Wimsey discovers that Dean was part of an unsavory crowd at Pym's whose recreational habits link them to the criminal underworld. With time running out and the body count rising, Wimsey must rush to find the truth before his identity is discovered and a determined killer strikes again.