Avenge the Drowned quest starts as a seemingly simplistic side quest in Baldur’s Gate 3, where you must uncover the beast who killed a Waveservant of Umberlee. However, discovering the beast leads to further quests and, most importantly, crucial allies.

Talking to Allandra Grey starts off this quest. Screenshot by Dot Esports To start the Avenge the Drowed quest in BG3, go to the House of the Water Queen in the southwestern part of the Lower City when you get to Baldur’s Gate. Along the way, you’ll pass by a harbor area wherein lies the source of the problem you’ll soon be tackling.