The Beryl Coronet (Part 01) || The Adventures of Sherlock Holmes by Sir Arthur Conan Doyle

In "The Beryl Coronet," Sherlock Holmes is tasked with retrieving a valuable coronet belonging to Alexander Holder, a banker. Holder's son is implicated in the theft, but Holmes discovers a more complex plot involving family honor and sacrifice. The story emphasizes Holmes' ability to unearth hidden motives and solve intricate puzzles to restore justice.