I'm in the prison cells with Grunaxe's ghost but can't get back out. I closed the door/sliding bars to keep the plants out so I could kill them but now can't find a way to reopen the bars/door. Is there something I'm missing or do I have to reload and kill the plants without closing the door? Help

Well, I'm not sure. How did you close the door/bars?? You should be able to reverse the process unless the trigger is on the far side of the door/bars and you can no longer reach it. If that is the case, you will probably have to reload your game and try again.

Wyv