Telltale Earring, The (The Adventures of the Elderly Sherlock Holmes, Episode 10)

A young woman is found dead in Richmond Park. It turns out that the deceased is the wife of wealthy businessman Conrad Sanders. Inspector Wolfford immediately requests Sherlock Holmes and Dr Watson's assistance at the start of the investigation. It quickly becomes clear that the murder could only have been committed by a left-handed person. Unfortunately, there are three suspects to choose from: Conrad Sanders himself, his brother Stuart, and the riding instructor Rick Hunter, who had been ...