The note Wilson found: "The Red Headed League is dissolved, October 9, 1890." Also Wilson's assistant looked like the famous criminal master mind.
The dirt samples Holmes found on the streets and on Spaulding's apron. Also, the benzodiazapine Holmes and Watson found on the paintings.
The National Art Gallery.
Sherlock Holmes finds out that the Red Headed League was just a red herring. The real plan was to rob a bank for its gold;Holmes waits in the bank to catch the criminals.
Sherlock Holmes dresses up as the worlds richest man, and saves the art gallery from being robbed of their priceless paintings.
In the 22nd century there were flying cars and different types of new technology that they didn't have in the 19th century.
The differences of the 19th and 22nd century
In the 22nd century there were different names and characters than the 19th century. For example, Holmes had a friend named Beth Lestrade, Watson was a robot, instead of Jabez Wilson it was Carter, and the criminals were Moriarty and Gerald Sax.
1. In the 22nd century, Holmes found the ad in the newspaper, not Spaulding.
4.In the 19th century, Holmes waited in the bank to catch the criminals.
2. In the 22nd century Holmes and Watson collect dirt samples from all over town.
3. In the 22nd century, the criminals were trying to steal art and kidnap the world's richest man. In the 19th century, the criminals were trying to steal gold.