Welcome to Waterdeep.

Here, everything imaginable is for sale. Even dreams can be purchased if one is willing to pay the price.

When the sale of dream spheres threatens the life of his newfound half sister, Danilo Thann joins forces with Arilyn Moonblade to uncover the source of this deadly trade. Their search leads them into the dark heart of Waterdeep, and to personal secrets that could destroy them both.