Party fought some draconians, fled through the door to the north as they witness some goons fighting two other draconians (Total of three), the room seems to be some kinda prison/holding area. A few of the party have gone up a ladder leading to a nice looking room containing a shiny sphere protected behind glass and
Jakor, who is currently under the Suggestion spell (for now). The party is in the midst of trying to get him to cooperate with...something.
The remaining members who have yet to reveal themselves are still downstairs, there is a pounding on the metal door from which they entered and muffled screaming, also Flitter is really psyching themselves up. To check the door would require accounting for the camera which covers the entrance partly, but it's not too difficult to get around.
Sewers Map.
New Room Map.