The Big Mouth

From publisher blurb: Imagine being swallowed by a massive, treasure-seeking whale. And that whale is infested with exploding pockets of stomach acid, killer tapeworms, and backstabbing NPCs. I predict great gaming lies ahead, if you can stomach it. Ba dum bum. And guess how the party must escape? It'll be a real pain in the you-know-what for our poor monster. Ewww. This adventure features: A complete 5 Room Dungeon ready to GM with minimal prep New creatures including Dolphins, Whalewurms, Great Wurms, and the Filth Mound New magic item: the Soulgem