During the Credits
As the closing credits of Young Sherlock Holmes roll, A different carriage is seen working its way across a snowy rural landscape. The passenger, a man in a cloak and top hat, checks into a remote country inn. He signs the register “Moriarty”. And as the camera reveals his face, we see that “Moriarty” is in fact, Professor Rathe.
After the Credits
There are no extras after the credits of Young Sherlock Holmes.