The following DmC: Devil May Cry collectibles locations guide reveals the locations of all DmC Lost Souls, Secret Doors and Keys, hidden in DmC Mission 4, also known as Under Watch.
While playing this mission, you can collect eight Lost Souls, two Keys and you can open two DmC Secret Doors.
In the Under Watch mission, one of the Secret Doors is a Devil May Cry Argent Door which can be opened with a key found in the same level.
Devil May Cry Under Watch begins after the final cutscene of the previous mission: Bloodline.
Dante learns from Vergil how he can draw Mundus attention, and accompanied by Kat he returns to the city.
Unfortunately, Mundus spots him through one of his cameras, and Dante is dragged back to Limbo.
Mission Name: Under Watch
Keys: 2
Secret Doors: 2
Lost Souls: 8
Lost Soul #1
When you reach Limbo, advance down the street and another type of enemy will be introduced shortly: Stygian.
The Stygian appears at a crossroad; therefore, after you take out all enemies, return to the exact same position and turn around, facing the starting point.
Around the corner, to your left, behind some pillars is the first DmC Mission 4 Lost Soul.
Next, turn around again, and while facing Mundus camera, follow the street to the left.
Lost Soul #2
As you jump from one platform to another, in order to get close to the first camera you have to destroy, you will find yourself on a higher platform that must be pulled, using Dantes Ophion Demon Pull.
When you reach it, make sure you face the camera and look to the left. On a red building is the second DmC Lost Soul. Collect it, and then destroy the camera in order to open the path.
Lost Soul #3
The next DmC collectable can be missed if you dont pay attention to the environment.
When you enter the next alley, you will hear Kat telling you that the city itself tries to stop you, and that she knows where the cameras are located.
Next, she will ask you to follow her, down an alley to the right, while standing in front of the large gap created earlier. Instead of following her, turn left and you should see some stairs. It is a dead end where you will find a Vital Star.
Place Dante on top of the star and then turn around and look up to locate the Lost Soul. Now, follow Kat downstairs but stop at the bottom of the stairs.
Key #1 (Argent)
At the bottom of the stairs, while following Kat, if you look to the right you should see a wall with a strange blue painting. If you approach it, the wall will move.
Using Dantes Eryx gloves, destroy the wall and continue to follow the alley which will take you to another Devil May Cry Argent Key.
Lost Soul #4
When you reach the next market, clear it as soon as possible, and then return to the alley that brought you there.
Make sure that while facing the said alley, you look up and you should see the next Lost Soul (on the building to your right) and a blue grappling point to the left.
Using the said grappling point, climb the building, and using the Angel Boost, collect the Lost Soul; however, once you get the Soul, return to the same roof for the next DmC collectible.
Key #2 (Gold)
After you collect the previous Lost Soul, assuming that you are standing on the same roof you have used to jump towards it, look around and you should see a door.
Follow the corridors and the rooms, and you will eventually find the first Gold Key in Devil May Cry, which allows you to open a Secret Gold Door. Get the key and return to the market.
Lost Soul #5
The next collectible in Devil May Cry Mission 4 is another Lost Soul. You can find it attached to the building on the right side of the iron gate, in the market area (where the first Divinity Statue is located).
Unlike the previous Lost Souls, it is harder to reach because you have to jump on top of the statue in the center. Next, use the Angel Boost, to launch Dante towards the Lost Soul and mash the attack button.
Collect the Soul, and exit the area, avoiding the collapsing walls.
Lost Soul #6
The next collectible is in the area where you have to destroy two cameras. Once you kill the Ice Demons, simply follow the street to the right, and look up and to the right.
The Lost Soul is attached to a building, but to reach it, you have to jump on a platform using a grappling point. While standing on the said platform, perform a jump combined with the Angel Boost, and melee the Soul.
Now jump back on the same platform for the next collectable.
Secret Door #1 (Copper)
After you get the sixth Lost Soul in Mission 3, return to the platform you have used to reach the soul, and turn left, to see a door covered by blue vines.
Using Osiris or Aquila, clear the path and in the next room look for the first Mission 4 Secret Door.
It is a Copper Door which unlocks the Copper – Simple Traversal Secret Mission.
To complete the Devil May Cry Simple Traversal mission, you will have to mix two abilities: the Angel Boost and Dantes Ophion Angel Lift, to reach the finish line before the time runs out and to get another Health Cross Fragment.
After you complete the challenge, take out the first camera and follow the street to the left (not the one in the middle). You should see Kat’s projection guiding you.
Lost Soul #7
After the cutscene showing Kat with the spray can, you have to pull several platforms to reach a roof. Once you are on top of the building you should see a blocked door.
While standing in front of it, turn around, and on the building across the street you will see the seventh Mission 4 DmC Lost Soul. Use the Angel Boost to get close to it and then return to the same roof.
Lost Soul #8
By destroying the red door using Dantes axe, on the roof you stood on earlier, you will gain access to a new room where you will find the eighth Lost Soul. It is the last Lost Soul in Mission 4.
Collect it, then return to the roof but dont destroy the second camera.
Secret Door #2 (Argent)
The next collectible is a Secret Argent Door which can be reached while facing the second camera.
On the roof, turn right and perform a double jump combined with the Angel Boost and the Ophion Angel Lift on the grappling point. The DmC Argent Door in Mission 4 unlocks the Argent – Flawless Conquest Secret Mission.
In Devil May Cry Flawless Conquest Secret Mission you have to take out all enemies without taking any damage; therefore, evading and blocking their attacks at the right time is very important.
Ranged weapons should also be used to complete this secret mission. After the challenge, continue to follow Kat and exit the church through the window, to unlock Mission 5: Virility.
