Investigate the Cave Beneath the Open Hand Temple BG3 Quest Guide

Entering the third act of Baldur's Gate 3 brings players to the bustling outer city of Rivington, where dark conspiracies threaten the local population. At the center of this tension is the Open Hand Temple, a sanctuary recently shaken by the shocking assassination of its leader, Father Lorgan. Uncovering the dark truth behind this religious facade requires adventuring deep beneath the surface to explore a network of hidden caverns. This guide explores the exact steps needed to discover this subterranean complex and gather the vital clues waiting below.

Finding the Hidden Entrance to the Crypt

Before you can explore the cave itself, your party must gain access to the temple's lower level. Head into the kitchen area of the Open Hand Temple and locate the wooden hatch that leads down to the cellar. Once inside the crypt, navigate toward the burial chambers containing ornate stone sarcophagi. You must pass a perception check near the wall to reveal two hidden buttons concealed behind the heraldic signs. Pressing both buttons moves the heavy masonry to uncover a secret tunnel leading directly into the cavern system.

Surviving the Subterranean Dangers

The damp caverns beneath the sanctuary are far from empty, hosting deadly threats that ambush unwary adventurers. Upon entering the muddy area, your party will be instantly confronted by a hostile pack of shapeshifting monsters disguised as ordinary refugees. These creatures possess high mobility and rely heavily on multi-attacks, making crowd control spells highly effective for managing the battlefield. Keeping your squishier spellcasters positioned on the higher ledges will ensure they remain safe while your melee fighters engage the vanguard.

Gathering Essential Quest Clues

Defeating the subterranean ambushers allows your party to thoroughly investigate the immediate environment for crucial evidence. Searching the remains of the fallen shapeshifters reveals a special key marked with a distinct floral emblem. You must also scan the surrounding ground near the wooden crane to spot a hidden mound containing a buried item. Interacting with this location yields the true murder weapon, Stillmaker, which provides irrefutable physical proof regarding the plot against Father Lorgan.

Connecting the Evidence to the Broader Plot

Discovering the hidden cavern artifacts is a major milestone that officially advances the overarching murder investigation. The items found within these rocky corridors directly link the local tragedy to a much larger conspiracy affecting the Lower City. Bringing this evidence forward to Investigator Valeria will grant your party access to exclusive areas like Fraygo's Flophouse. Taking the time to unearth these underground secrets ensures you can completely unravel the intricate political web threatening the entire region.