Investigate the Selunite Resistance is an Act 2 quest in Baldur's Gate 3 that sends players to investigate several locations within the Shadow-Cursed Lands. While the in-game waypoints should make it quite easy for fans to find the relevant locations, they may be confused about what they are to do upon arrival. This walkthrough is here to dispel that confusion, and it will help players complete Baldur's Gate 3's Investigate the Selunite Resistance quest.