This is the opening session for the new DnD Encounters adventure "Dead in Thay"
Using the DnD Next materials characters will start at level 6. Pre-generated characters will be available, but feel free to come with a custom built character using the DnD next materials.
The latest materials can be viewed for reference through this unofficial link below.
Depending upon the number of players present, this will be a Multi-Table event with two adventuring parties exploring the same dungeon from different paths.