You will also receive one from the journalist, who will mark a secret lab on your map.
Both can be completed when you have some time.
to make it continue with the main mission, head to the entrance marked with a start and pressY.
When you get inside, keep heading forward to a bigger hole.
Repeat this move after a short cinematic and afterwards pressRBto get to the other side.
Quickly pass under the gate opened for a couple seconds.
A bit further you will come across a big pool of acid.
Jump above it and stand in the middle of the next room.
PressYto create a large spider-web.
You now have to move the camera between the consecutive tunnels.
Head inside it and afterwards defeat the enemy inside.
This time your instinct will lead you to corridor number 47.
Run to the end and go through the hole in the wall.
More enemies await you on the other side.
With all of them lying stunned on the ground, turn right and jump into the sewer.
Jump out on the other side and you will once again find yourself in the middle room.
This time the web will point to corridor 43.
Three mutants will attack you behind the wall on the right.
Defeat them and jump over another wall.
There’s a real army of beasts above you, so try not to get noticed.
There will probably be one enemy there, who you might get rid of silently.
The further road leads through a hole in the nearby grate.
Head onwards and you will reach a spot where Spider-Man will contact with the journalist.
Take a photo of the nearby barrels for her (remember about zooming) and afterwards jump down.
A bit further you will see a flooded tunnel.
UseRBto turn the valve on the right and afterwards get to the other side as fast as possible.
The door will stay open only for a couple seconds, so remember about using Web Rush.
After landing, use the nearby ventilation shaft.
Move above the toxic stain by sticking to the walls and take care of more enemies.
It’s best to eliminate them from a cover.

With the area clear, approach the big pit.