Synopsis

Card cheat Ronald Adair hears a disembodied voice coming from a painting of a cardinal threatening him with exposure and disgrace unless he becomes part of a criminal conspiracy involving counterfeit money. Adair is reluctant and is later found shot in the head in a bank. Holmes rightly suspects that his arch-enemy Moriarty, the master of disguise, is behind the plot.

Card cheat Ronald Adair hears a disembodied voice coming from a painting of a cardinal threatening him with exposure and disgrace unless he becomes part of a criminal conspiracy involving counterfeit money. Adair is reluctant and is later found shot in the head in a bank. Holmes rightly suspects that his arch-enemy Moriarty, the master of disguise, is behind the plot.