Man: I didn't know you enjoyed chess, your majesty.I think this would be my favorite movie to make of all these. I'm not sure which direction to go with this, but I'm thinking Joaquin Phoenix as a young king, Helen Mirren as his mother with a secret, and Matt Damon as the outsider sent to figure out who's trying to commit regicide. Maybe the tagline could be: "Who's the pawn?" and the poster could feature a chessboard in the background and all of the characters standing on it, staring straight ahead.
King: Why wouldn't I?
Man: Because the king is always in jeopardy.
King: Yes, but it's only a game.
Man: (suspiciously) Yes, of course. Only a game.