(Low Chaos)

In your cell, pick up the bread, key, and note. Open the door, grab the sword and coins from the table. Enter stealth mode by hitting the sneak button.

In the next room, quickly grab the guard in the doorway and drag his body back. Wait for the other guards to finish their conversation. Sneak along the left wall and enter the next room when the patrolling guard turns away.

Grab the pistol and health elixir from the wall on the left. Enter the nearby door. Climb to the platform above to find more health elixirs. Loot the room.

Look through the keyhole. When the guard's back is turned, either grab him (and hide his body) or pickpocket his key. Enter the locked door at the end of the hallway.

In the next room, quickly incapacitate the guard near the doorway without alerting the others.

Lean around the first corner in the hall and wait for the guard to pass. Follow him down the hallway and incapacitate him, hiding his body in the shadows. Continue down the stairs into the interrogation room.

Listen to the audiograph at the back of the room. Enter the door behind it and open the safe to get the clockwork explosive.

Return to the previous room. The door opposite will open. Follow the guard down the stairs. Head into the shadows to the right and move towards the stairs at the far end.

Use cover to watch the patrolling guard. When his back is turned, climb the stairs and enter the door.

Option 1: Enter the rooms to the left through the open window. Incapacitate the two guards and use the switch to open the next door. Collect 2x bullets and 1x health elixir.

Option 2: Wait for the guard in the main room to move away. Enter the shadows along the right wall, climb the pipes to the top, and crawl over the locked door into the next room from above.

Incapacitate the two guards, grab the health elixir and bullets from the control platform. Plant the explosives on the door as indicated. Enter the small cage to take cover.

Once the bomb explodes, run through the opening and jump into the water. Swim to shore and enter the opening. Climb the stairs and enter the door to reach the sewers.

In the sewers, enter the first door and use crates to climb onto the grating on the left. Continue and drop into the next hallway. Avoid groups of rats.

In the next area, drop into the water and swim right. Climb out and head to the lit area. Grab the body off the valve and move it elsewhere to open the next door.

In the large room with rats, quickly make your way to the central platform. Pick up the dropped bodies and toss them to lure the rats away from the valve. Open the valve.

Turn right and climb the chain into the next room. At the top, look in the hallway to the right. Disable the tripwire trap.

Follow the hallway to the end for incendiary bolts, a health elixir, and coin. Return to where you climbed the chain. Trigger the tripwire on the stairs to the left before climbing.

Continue along the platform and open the crate at the end to get Corvo’s gear. Open the nearby door and disarm the tripwire inside.

Open the safe on the ground. The combination is behind the safe on the shelf.