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    Lets Talk About Wtf Happened In Sherlock

    *WARNING* Spoilers below if you have not watched "The Lying Detective". The second episode was insane and ended with a huge shocker. LET'S TALK ABOUT IT.

    I think we can all agree, this ep was dark AF.

    Mrs. Hudson is amazing and a legend.

    Sherlock cursing at Mycroft gave us life.

    At the end of the episode, John's therapist reveals herself to be Eurus, aka the secret sister of Sherlock and Mycroft.

    She was the girl John cheated on Mary with...

    The therapist...

    And the fake daughter of Culverton Smith. How did we not notice this???

    By the end of the episode, Sherlock still managed to save John, by making John save him. **Cries**

    We also need to show some love to our favorite reptile Mycroft, who ended up getting Lady Smallwood's PRIVATE number. I am proud yet uncomfortable at this possible relationship.

    We are still left with the question: Who is Sherrinford? Another brother? Sherlock's twin? (It's never twins). All will be answered in "The Final Problem" (we hope).

    Until the final episode, I'll leave you with the best TV moment of all time. #Johnlock4life

    Via Twitter

    "The Final Problem" airs January 15th at 21:00 on BBC One and on PBS at 7:00 PM ET.

    Feel free to discuss in the comments!