Walls and Shadows Assassin's Creed Valhalla Quest

1. Travel to Lunden

Head to Lunden. You'll meet a man named Stowe near the northern gate.

Stowe will tell you who's in charge in Lunden - it's Governor Tryggr.

2. Help Stowe defeat the thugs

After a while Stowe will get into a fight with the two thugs. You choose to help him, which will require you to defeat the thugs in a fistfight.

After the fight is over you will have the option to romance with Stowe.

3. Follow Stowe

Follow Stowe to the Governor's Villa.

When you get there, you will find that the governor was murdered. You will also meet another sheriff named Erke there.

4. Investigate Tryggr's murder

Examine letter pinned to Tryggr's body.

There are some crates in the northwestern corner of the building. Destroy them and examine the tools lying on the ground.

Examine the footprints near the entrance to the building.

Look up.

Climb up and examine the body hanging from the ceiling.

Once you have found all the clues you will come to the conclusion that there were three attackers. After consulting Stowe and Erke you will come to the conclusion that the next place you should explore is the Temple of Mithras.

5. Find the entrance to the Temple

Head to the Temple of Mithras. The entrance you are looking for is in a restricted area. Get rid of the enemies you run into there and go downstairs...

...and then go through the gap in the wall.

6. Investigate the Temple

In the first room you can find two clues. The first one is a letter...

and the second one are the tools, the same as you found in the villa.

To get to the room where the third clue is located you have to move the rack and go through the passage hidden behind it.

Then you must find and destroy the wooden wall.

In the room behind it you will find another letter.

7. Return to Stowe and Erke

Go back to the governor's villa and tell Stowe and Erke what you've managed to discover. You will decide to find and kill the first two murderers and thus lure out their leader.