Adventure Title
Crown/Scepter/Throne of (the) Thunder/Rain/Wind/Storm

Alternate title
Demon/Devil/Fiend/Horror of the River

Opening Scene
A back alley that is Foggy or misty where they encounter Royalty that is/are Hostile

Plot hook and draw
A noble that is/has Placed an artifact in a player characters safekeeping with their final breath

Plot Concept
Gather information to prove the existence of something or someone that is motivated by Being manipulated by someone or something

Primary Antagonist
An infernal sorcerer who/that is Conspiratorial

Plot fulfillment and location
An otherworldly gateway from Atlantean ruins