Expansion kit which supplements the base game with new characters, villains, locations and situations to "expand your adventures as the great Consulting Detective". The expansion kit includes 25 cards in the following eight categories: 3 x travel cards 1 x information card 5 x villain cards 5 x interrupt cards 2 x country cards 2 x action cards 1 x city card 6 x "I Say" cards Game pieces included are: 5 x villain tokens (Count Dracula, The Mummy, Sweeney Todd, Jack The Ripper and The Werewolf) 1 x case closed book token (A Scandal In Bohemia, valued at 60 case points and worth 5 victory points)