RPGs are notorious for lengthy quests filled with many possible outcomes. Some of these will affect many different choices you can make down the line, and some can even affect which ending you may get in a game.
Baldur's Gate 3: Aid The Underduke Walkthrough
This guide details how to complete 'Aid the Underduke' in Baldur's Gate 3, covering the journey from the Guildhall, Counting House, and Sewers.