Return to Valley of Whispers

It's time to reclaim your gear and free Sanya's imprisoned friend Gulnara in the Valley of Whispers.
This is an unmarked quest.
== Walkthrough ==
=== Collector, again ===
The sewer map will be full of any mutants you didn't clear out your first time around, which probably means lots of mosquitos. Underbarrel grenades or cheap explosive hand grenades will go a long way to clearing them out fully. The scripted Drowned zombie does not appear, even if you didn't kill it.
Regardless of whether you killed the zombies in the beginning of the map or not, they will be replaced with more random zombie spawns which can be special if you're unlucky.
=== Entering Valley of Whispers ===
Speak to Sanya once again when you emerge and give him the ammunition. He'll set out with you towards the central camp immediately.
Run to the central camp with the help of the invincible Sanya, and unexpectedly Dana will join you in fighting the bandits. Enter the code 642461433 into the safe down by Khan (who is also still friendly) and reclaim everything.
You can speak to Dana about the Furies, who she seems interested in joining.
Talk to Sanya again, and he'll let you lead to the southern camp. Progress will be much slower since he will get distracted by every mutant on the pathway there and cannot jump over gaps to take shortcuts. Bear with him since you need his dialogue at the southern camp, and take out two camps of four bandits each on the way there.
Clear out the few bandits at the camp and give Khoma his just desserts. Take the keys off of his body and the armored bandit next to him, and open the cell in the basement. Speak to Gulnara and Sanya to finally close the book on the Valley of Whispers and receive the Liberator achievement.
== Notes ==
* There will be a huge lag spike if you use "take all" on your gear in the safe.
* Dana, who was once very easy to kill, is tagged as essential after your return and will not die by accident.
* If you had at least 100kg of items on you during Devil's Triangle as advised, you will get 250000RU extra on picking up the briefcase with cash. Otherwise, the game considers that you have cheated the mission, and your total money will be halved.
* There are some stalkers still being held captive in the northern part of the zone. You can free them if you like.
* It may be tempting to return to Valley of Whispers after completing the storyline to take advantage of Pirogov's lucrative unlimited exchange, but you will have to work your way through the sewers every single time you do so. The mass amounts of mosquitos naturally respawn along with a particularly difficult group of special zombies at the exit to the valley.
== Bugs ==