I watched a movie last night Catch Me If You Can, it’s based on a true story. The guy runs away from his parents after they separate and starts frauding cheques. All around the world and he poses as an Airline Co Pilot, a doctor and a lawyer.
He is chased around the world by the FBI. Eventually he is caught and put into prison. He is then asked to come and work with The FBI on fraud cheques. The guy from the FBI that has run ragged chasing him then becomes friends with him and they are friends to this day.