Party game where players bet on the answers given by their opponents, knowing that the questions are: forensic science, investigative techniques, TV series, the cons-intelligence, unusual facts, amazing stories etc. Players take the role of the police, all suspected of being dirty cops! Which will prove that he is not the one? Each player gets question. Then they bet with their set of cards for opponents who is guilty or who gets points. After that they answer the questions. If the answer is incoorect he gets all the points wagered by the opponents. If the answer is correct the opponents get the points they give. The goal is to have the fewest points at the end of five turns.