Adventure Title
Kingdom/Empire/Land/Realm of (the) Circle/Ring/Obelisk/Column

Alternate title
Sorcerer/Witch of the Pool

Opening Scene
An execution chamber that is Chaotic where they encounter Royalty that is/are Looking for a fight

Plot hook and draw
A fanatical layperson that is/has Attempted blackmail or extortion

Plot Concept
Tear a gateway to an ancient era that is motivated by Greed

Primary Antagonist
A nefarious cult who/that is Manipulative

Plot fulfillment and location
Hidden knowledge from A trap-filled dungeon