The Porthole Mystery is a mystery dinner party for 8 players. The setting is Titanic's sister ship, Olympic, bound for New York in 1935. Each of your guests plays the role of a passenger involved in helping Di Ivor Notion solve a gruesome whodunit. This game provides you with everything you need to host a mystery party: invitations, character books, place cards, lapel badges, Host Guidebook and a CD with the investigation details and solution. For 8 Adults.