The Dungeon Masters (2008)

Directed by Keven McAlester, this entertaining documentary delves into the lives of three passionate Dungeons & Dragons game masters, who make up the fandom of the popular role-playing game. Bonded by a love for fantasy and a need to escape their everyday lives, McAlester's subjects commit an immeasurable amount of time and energy to the game, which is based significantly in a world that imposes no limits on who or what they can become.