Neverwinter‘s Module 11: The Cloaked Ascendancy will add a bunch of new quests introducing players to the River District. The district offers quests for players at level 70 and begins with Lord Neverember and takes place after the events of Storm King’s Thunder.
If you haven’t played all of Storm King’s Thunder yet, then you might want to avoid reading the full post on the Arc Games site. If you have finished, you can read the background story info there. The important thing for players to know — without experiencing spoilers — is that the new quests will provide even more backstory on the dangers awaiting in Module 11. It will also give them a chance to revisit familiar people and places and see how the events of Storm King’s Thunder have changed them.