The Open Hand Temple murder mystery in Baldur's Gate 3 is one of the most engaging quests players encounter upon reaching Rivington in Act 3. Uncovering the truth behind Father Lorgan's tragic death requires careful investigation, environmental awareness, and a bit of detective work. This comprehensive guide will walk you through every critical step needed to clear an innocent refugee's name and uncover a broader conspiracy.

Beginning the Investigation in Rivington

Upon entering Rivington, head directly to the Open Hand Temple to learn about the recent murder of head priest Father Lorgan. Speaking with Sister Yannis reveals that Inspector Valeria quickly blamed a tiefling refugee named Brilgor, though many suspect there is more to the story. Investigating the crime scene inside the temple provides your initial set of clues to challenge the inspector's premature conclusion.

Using spells like Speak with Dead on Father Lorgan or Brilgor's corpse in the graveyard behind the temple yields crucial details. These conversations reveal key information regarding the real location of the attack and the identity of the true culprit. Gathering these insights establishes a solid foundation before you venture deeper into hidden areas beneath the holy site.

Exploring the Tunnels and Finding the Weapon

To access the underground altar room, locate the hatch inside the temple's kitchen area. Once inside the basement, succeed on a Perception check to reveal two hidden buttons concealed behind heraldic crests on the walls. Pressing both buttons opens a secret passageway leading to a cave system where hostiles await.

Defeating the shapeshifters in this cavernous area yields vital quest items, including a key decorated with a flower motif. Nearby, you can discover the actual murder weapon, a rare dagger named Stillmaker, hidden within a hole. Collecting these items proves that Father Lorgan was not killed by the accused refugee, moving your investigation forward.

Unlocking Fraygo's Flophouse Secret Room

With the Flower Key in hand, make your way north toward the crossing past the checkpoint area. Enter Fraygo's Flophouse and head up to the top floor, where a locked wardrobe blocks access to a secret chamber. Using the key unlocks the wardrobe, opening up a hidden bedroom used by the true killer.

Inside this hidden space, search the area thoroughly to find critical documents, including an assassination target list. Reading this hit list uncovers a dangerous plot threatening numerous key figures across Baldur's Gate. Make sure to keep the list safe in your inventory as hard proof of the ongoing threat.

Reporting Findings to Inspector Valeria

After collecting all necessary evidence, locate Inspector Valeria at the Sharess Caress establishment across the street. Presenting the assassination list and murder weapon forces the inspector to admit her initial conclusion was wrong. Exonerating Brilgor completes the quest and earns you a Lower City Pass to continue tracking down the real mastermind.