Season 1 — Episode 2
The Blind Banker
Watson's new life is never dull - after all, he's sharing a flat with Sherlock Holmes. But solving mysteries won't pay the bills. The trouble is, Sherlock's idea of a visit to the bank is not quite what Watson had in mind.
Mysterious ciphers are appearing on walls all over London and anyone who sees them is dead within hours. Sherlock and Watson must decipher the deadly symbols before anyone else falls victim to the mysterious Black Lotus.