Overseer's Warning is a written note found in Dishonored.
The assassins sprung their traps as we tried to cross the narrow bridge. At that choke point they were able to pick us off one by one. We thought we could drawn them inside where our greater numbers could make more of a difference, but it didn't matter.
Now I'm the only one left alive, and I feel that slipping from me minute by minute.
Please, if a second group attempts to come through this way, beware of that bridge. They are listening for the sound of the door opening. Keep an eye on the rooftops. Even a small number of them is more than a match.