Legend

You pay the woman her fee which she takes.

"Okay let's go holy man." She says and leads you to a nearby sewer grate. You both descend down.

"This way, and hurry up I don't feel like spending all day leading you, I need to get back to looking for the Thieves Guild." She demands as you follow her.
"You know if you didn't work for the Syndicate you wouldn't have to be mucking about in the sewers looking for it."
"Yeah, well it's a good thing for you I do work for the Syndicate or else I wouldn't be able to guide you through the sewers. Don't start preaching to me holy man!"

The woman leads you through the sewers. You expect something to attack you on the way, but nothing does, which isn't surprising considering the woman's insistence on total silence

Finally the woman stops. You must be around your destination, because even you can feel the presence of evil emanating in this area.

"Okay, around this corner is where I saw the secret passage open up. You just push on one of those top bricks on the right wall by the second torch. I don't know how much closer you want to get, but this is as far as I go. I trust this is satisfactory as per our agreement?"
"Alright, but this better be the place or you can forget that favor."
"Oh this is the place, stick around and you'll see. As for that favor, I won't be forgetting, and you better not either."

The woman leaves you to your own devices. You stick around waiting and watching in all directions. You feel uneasy standing so close to a place that harbors so many direct enemies of the One True God. Never the less your faith emboldens you keep to the task, and soon you peer around the corner and a couple of figures in blood red robes walking up to the right wall and pressing the top brick. This is definitely the place, you knew it, but you just needed to see for certain with your own eyes.

Now the question remains if you're going to do moreĀ