Cold Case Commission is the first part of the Archon Quest Chapter 4, Act 6: Bedtime Story in Genshin Impact. See how to unlock this quest, its walkthrough, and all the rewards of this quest here in this guide!

How to Unlock Cold Case Commission

Complete the Prerequisite Quest

Unlock Cold Case Commission by completing Chapter 4 Act 5 of the Archon Quests, Masquerade of the Guilty.

Chapter 4 Act 5 Archon Quest Guide

Go to Sumeru City

Cold Case Commission is located in Sumeru City, in the nation of Sumeru.

Sumeru Map and Unlock Guide

Cold Case Commission Walkthrough

Go to the Sumeru Adventurers' Guild and talk to Katheryne

To start the quest, go to Sumeru City and talk to Katheryne at the Adventurers' Guild. She will tell you about a commission for a missing person.

Go to Vimara Village

Teleport to Vimara Village south of Sumeru City to begin your investigation!

Talk to Bahram

Talk to the merchant NPC Bahram, who's located near the entrance of Vimara Village by the water.

Talk to Amadhiah

After talking to Bahram, head across the river to the village chief's house on the upper level. Talk to Amadhiah, who will be standing in front of the house.

Go to the place indicated by Atossa

Paimon will pull you aside to discuss the case, and a woman named Atossa will approach to tell you about a tree north of the village.

Go to the place indicated by Atossa north of the village, past the large hill and by a tree.

Defeat the Abyss Order monsters

Defeat the Pyro Abyss Mage that appeared in the area! Afterwards, you have to defeat another Pyro Abyss Mage and two Cryo Abyss Mages will appear as well.

Talk to Atossa

After the fight, talk to Atossa again and head back to the village together. You will run into Dainsleif and have more conversations until this sub-quest concludes.

Cold Case Commission Rewards

Total Quest Rewards

Total Quest Rewards
Mystic Enhancement Ore x7	Mora x46,850	Hero's Wit x4

Genshin Impact Related Guides

All Quests and Quest Types

Other Bedtime Story Quest Guides

Bedtime Story Quest Line Guide

All Sumeru World Quests Guide

List of World Quests