Will Wheaton and team have released a triolgy of videos to cover a rather involved game called Fiasco. Now the theme of the game has adult content, so use parental discretion as this is a role play game with a twist.
The game was filmed in 3-parts, because this is a complex game in some ways, it also is a game you need to see in detail. So have a look, it looks a very fun game if you like story telling and role play.
I would watch them in order of Part 1 up to the point where Wil suggests watching the Setup, then the Setup, then back to finish Part 2 and then 3. I have numbered them differently to Wil.