Guy Ritchies Young Sherlock show sounds promising, but it will have to solve a tricky John Watson challenge after the success ...

Where would Holmes be without his trusted friend and companion Dr Watson? Nigel Stock was TV’s Dr Watson to Douglas Wilmer and Peter Cushing in the two celebrated BBC series in the 1960s.

John Watson, an army doctor ... Still from the show Sherlock (Image via BBC Studios) In a season finale like no other, Holmes battles it out with a media mogul, Charles Augustus Magnussen ...