The party was awarded a cottage within the city walls by Alder Trading and when they reached their new residents they discovered that a group calling themselves the Green Knockle Gang was squatting. After “evicting” the last of the gang they discovered a note written in Deep Speech with a cryptic message.
“No witnesses in square, To be released at the darkest hour”
While settling into their new home, they find a hidden passage way leading down into the earth. This secret passage leads into the Cobalt Caverns, the mega dungeon underneath the City of Castlemere. Once at the entrance to the Caverns they find a weaken Lady Arronal a once powerful Warlock and member of the fabled Raven Lords. After defeating Lady Arronal they discover on her person a Amulet that grants them access to the Cobalt Caverns.