Old high school classmates and current drinking buddies, Phil and Don find themselves transported into a Crypts & Crusades role-playing adventure they had abandoned five years earlier. If that wasn't bad enough, it seems that some of the non-player characters, or Extra Dungeon Personalities (EDPs) as they now prefer to be called, have taken on a life of their own during the extended downtime and have veered away from the normal script. Fortunately for the daring duo, there is plenty of beer and they manage to get a little help along the way from an inquisitive but emotional ranger, a home-brewing, pub-owning dwarf and his ogre bartender, a grumpy old gardener and a host of other colorful characters. But will it be enough to defeat the crypt's antagonist, locate a powerful relic and get out alive?