Dishonored Walkthrough: Sending Daud a Message, Daud's Base, Flooded District, Nonlethal, Undetected

This video guide shows how to get through the sewers district nonlethal (without killing anyone) and undetected (without being seen) in dishonored. It also shows how to get through Daud's base nonlethal and undetected. It also shows how to send daud a message by stealing his belt pouch and leaving him alive. Note that I am playing this on the hardest difficulty without any supernatural or normal upgrades so I am not picking up any Bone Charms or Runes or any loot since it is unnecessary.