About this showing of The Casebook of Sherlock Holmes
Holmes is asked to stop the marriage of Violet Merville to a wealthy art collector whom Holmes knows to be a murderer.
Previously on TV
The Casebook of Sherlock Holmes
The Illustrious Client
Previously shown on ITV4 HD on Wed 19 Aug 2026 at 14:35.
This showing has ended
This showing was on ITV4 HD at 14:35 on Wed 19 Aug 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelITV4 HD
StartsWed 19 Aug 2026, 14:35
EndsWed 19 Aug 2026, 15:45
Episode / edition: The Illustrious Client