The Adventure of Adventurely Adventuring!

Owing to your convenient training that you never had, you whoop their butts, one flies out the window, and the next is sent crawling for dear life, before being dragged back in the room again screaming. The last Doctor is smashed against the wall, and you hear a sickening crunch, there's now a small indent in the wall, you begin to wonder if it was the wall, or the doctor himself. It doesn't matter. Now how do you escape this foul stenched place?