Sherlock Holmes (1984)
S01E06 The Speckled Band
Episode Overview
Helen Stoner seeks the help of Sherlock Holmes, fearing for her safety under the oppressive rule of her stepfather, Dr. Grimesby Roylott. She reveals that her sister passed away under mysterious circumstances just before her wedding, and Helen has recently heard a strange whistle reminiscent of that fateful night. Sensing imminent peril, Holmes devises a meticulous strategy to protect the vulnerable Helen from the sinister forces at play.