If You Love Me, Let Me Go
Sherlock is faced with his biggest mystery yet - love. When he meets John for the first time, everything changes.
John isn't fooled by the stories he has heard, the brains without a heart. Instead, he falls for the man behind the monster.
What might we deduce about his heart?
Will Sherlock continue to stay married to his work? Or will he realise that the love of his life has been standing right in front of him?