This is one of the three offshoot routes from Dungeon Module TH1. However, you can play it as a stand-alone module. This module contains two quests. However, both these quests take place in the same dungeon and you'll be doing the same things but just for different reasons.
Stand Alone Route: You have been hired to retrieve a genie from the forgotten underwater lair of a wizard.
TH1 Route: After coming down a steep underground waterfall, you have been asked by a dying Merman to save his people from a false god and lives in the bottom of the lake.
This one to two-night module is made up of 13 encounters ranging from easy to deadly.
- You will need all of the core rulebooks to play this module.