Objective: get most of those cards building an investigation path showing the cleverest detective - acting by turns - Active player draws a card (with images of one, two or three different detectives); now a path for each detective/image (max. 3 during the game) may be formed, starting from an own tableau; a player may draw additional cards (step by step), but will loose his/her turn if there is'nt - at least - the same image on each card. If cards are linked to the own tableau (safe): Next player's turn. Special symbols like '+', '=>' force the player drawing once more or giving away the card. At a certain point a detective is disqualified and a new round starts; after the second detective is gone winning cards are counted.