Sherlock Series 4 Promo #6: “Sister“

Watch in HD/with headphones. Like, Comment, Subscribe if you like what you see my loves, xo! TUMBLR: CHANNEL: TWITTER: INSTAGRAM: A few plot points: -Mary has abandoned John -John moves back in with Sherlock -Lestrade has a new boss -Harriet Watson invites John and Sherlock to visit -She still has a severe drinking problem -John