Holmes and Dr. Watson help a young lady who is receiving anonymous letters 10 years after her father passed away under shady circumstances. They find themselves in an enigma involving a treasure, murder and a love interest for Wat...
Directed byIgor Maslennikov
Written byArthur Conan Doyle (novel), Igor Maslennikov (screenplay)
CountrySoviet Union
Runtime151 min
On screen
Vasiliy Livanov
Vitali Solomin
Rina Zelyonaya