Sherlock
The Final Problem (4x3)
Show finale
Air date: Jan 15, 2017
Long-buried secrets finally catch up with the Baker Street duo. Someone has been playing a very long game indeed and, alone and defenseless, Sherlock and John Watson face their greatest ever challenge. Is the game finally over?
- Premiered: Jul 2010
- Episodes: 12
- Followers: 44,3k
- Ended
- BBC One
- Sunday at 21
