La Tale Aniversary DotNuri help!

So I went to the second level of the Anniversary special event, which is a special DotNuri map.  However, at some point, I got hit by a flying bullet, and when I did, I was transported to a map called DotNuri Level 8.  The level is a dark DotNuri dungeon and the problem is that there is absolutely no exit!  (Well, at least no exit that I can find!)  Can somebody help me figure out what is going on?  I hate having to warp out and being forced to waste my Adventure Ticket for the day...