Uploaded January 2015 | Updated September 2026, 1 hour ago

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A little trailer for series 4.
"You love her. You'd have to be an idiot not to see it."
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There's lots of Sherlolly in it - so consider yourself warned if this isn't your thing. :-)

Song: Kodaline - Pray
Footage: Sherlock Series 1-3; Delicious Movie