One player has to play as Mr X, the notorious villain of London. The other players take the role of ScotlandYard’s finest detectives. The aim is for the detectives to track down Mr X, surround him and capture him, but this can be tricky as he only reveals his location every 5 moves. If you look at the right clues you can try to work out where he is and how he’s escaping. He could be using the bus, underground or taxi. Have you got what it takes capture the villain and put him away for good?