This is one of the very best performances by Mr. Jeremy Brett. We usually see Sherlock Holmes cold as ice with no emotions to the persons involved in any
case and merely treats them as subjects. However, human side of Holmes surfaces at the end of this episode when Inspector Lestrade Played nicely by Mr. Colin Jeavons admires him from the bottom of his heart that moves Holmes almost to watery eyes. Many have played Sherlock Holmes ; but Mr. Brett lived Sherlock Holmes with equal contribution by Mr. Edward Hardwicke as Dr. Watson and their on screen chemistry was flawless. I understand in real life too, they were good friends.