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When is Sherlock season 4 on? Will Moriarty return? Time, trailer, how to watch online | TV & Radio | Showbiz & TV | Express.co.uk
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Sherlock' Season 4 Spoilers: Steven Moffat Confirms Sherlock's Sexuality; Plus 13 Other Exciting Details About BBC Mini Series
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Sherlock season 4, episode 3: “The Final Problem” might be the series finale. If it is, it's a huge disappointment. - Vox
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Sherlock Season 4 review: 'The Final Problem' disappoints fans, making it the most criticized season till date - Times of India
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