"We're getting close. You are actually doing very well. Very few make it this far."
You follow her down another series of corridors and stairs.
"Only 2 rooms to go. Then you meet the Mistress."
She leads you up to a locked door.
"I can't go in there with you. I will meet up with you after you are done in here. Here's the key."
She walks away, leaving you holding an ornate key. You hesitate a moment, then stick it in the lock....
(continue)