The death of the diplomat is a role-playing game. It is set in the year 1899, aboard a long-distance train that is travelling from Constantinople to Paris. The victim in the story is a diplomat on his way to Paris, where later in 1900 the World Fair and Summer Olympics would take place. Become one of the passengers or crew on this luxurious trip and unmask the killer on the train in time. Will you arrive to your destination? Will you help solve the mystery?