You follow a black dragon into the drowning town of Fastormel. A town long in ruins.
The dragon lands behind a tower, disappearing from view.
The tower, known as the Mistborn tower is shrouded in mist.
As you approach the town, you see reptilian fisher folk fishing in the streets which are flooded, and the marshes that engulf the ruins.
To pass through the town and get to the tower, you must cross a shallow body of water. When you attempt to, you are attacked by reptilian humanoids with tridents, a giant humanoid reptilian/eel hybrid, and a giant eel.
You slay them all and continue moving towards the tower.