20.02.2026 • 3 Std. 37 Min.

The master detective from Baker Street must solve three cases in quick succession this time: a sophisticated fraud involving a diamond gift within the circle of the English royal family, an art-loving burglar, and the mystery of the Red Mask. Sherlock Holmes sets about unraveling these highly peculiar crimes with his usual meticulousness, and Edgar Charles Watson, a direct descendant of the original chronicler, publishes them here for the first time.