This isn't really a board game, but more of grown-up game of acting, laughing and myster. I was able to get mine used for super cheap, but normally these type of games cost about $25. You can purchase them from game stores and amazon.com and other places online. Everything you need for a night of mystery is included in the box.
The box has a party planner with shopping list, decorating ideas, menu and game information. There are invitations to send to your guests that describe their character and costume. There is also a cassette tape that is played while you are playing the game.
This was a super fun dinner. All of the characters had fun costumes and roles to play. The setting was an Italian restaurant so it was easy to make a meal and decorate our dining room. There are 6 suspects and two extra players who keep the game on track. My husband and I were the two extra players and we invited 6 friends to play the suspects. Our dinner took about 3 hours and was FILLED with laughter!