★ 5.6
★ 7.0
★ 7.4
★ 6.4
★ 5.9
★ 6.2
★ 5.7
★ 7.1
★ 6.8
★ 7.7
★ 6.1
★ 4.0
★ 6.6
★ 7.5
★ 5.8
★ 0.0
A card cheat is threatened with exposure into joining a criminal enterprise that Sherlock Holmes believes is controlled by Professor Moriarity.
