This information came to you from a cranky shepherd who was herding his flock towards the keep to find shelter. The shepherd also told you that the village of Winterhaven was protected by a large ritual shield spell that Valthrun had prepared and cast over the town. It was denying people exit and entry and took all of his energy but the village was protected for now. The mercenaries decided to head back towards WInterhaven while hunting for a Dragon.
Meanwhile back at the White Lotus Academy the Winterhaven Militia squad has just finished their work there and are heading back home. While at the Academy, each of you learned a Cantrip. As you were passing through Fallcrest the local Lord invited you to dinner at his court. While there his daughter was murdered and each of you assisted in finding the killer. That was fun for me as a different style of game.
We ended the last game with the Winterhaven squad preparing to travel back home.