When it comes to The Casebook of Sherlock Holmes, the best adaptation and episode of this series is still for me The Master Black Mailer. The Disappearance of Lady Frances Carfax though is still very good and solid with only one or two scenes being a little stodgily paced being its only flaw. The ending is different, but also quite refreshing I feel. The deviations didn't bother me, the storytelling was solid and compelling enough on its own terms. As always, the production values are as wonderfully meticulous as always with lovely location shooting in the Lake District, the music is still hauntingly beautiful, the script is thoughtful and John Madden's direction is skillful. Jeremy Brett and Edward Hardwicke are superb, while Cheryl Campbell and Julian Curry also impress. In conclusion, a solid adaptation and very good episode. 9/10 Bethany Cox