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Сезон 4, серия 5: A young man is found murdered on a railway line leading from the underground. Plans of a secret submarine are found in his pocket. Is he a hero or traitor? Aided and abetted by brother Mycroft, Holmes and Watson search for the killer of Cadogen West and look to secure the missing papers.
Mystery · 9 июл. 1986 г. · 50 мин.