Adventure Title
Kingdom/Empire/Land/Realm of (the) Tribe/People/Folk

Alternate title
Priest/Priestess of the Temple

Opening Scene
A back alley that is Chaotic where they encounter Slaves that is/are Looking for a fight

Plot hook and draw
A member of a secret society that is/has Called in a debt or favor

Plot Concept
Foment a war that is motivated by Vengeance

Primary Antagonist
A crime lord who/that is Cruel

Plot fulfillment and location
Willing sacrificial victims from A sacred temple