One day, in the bustle of the marketplace the characters come across an omen about Rudbul, a secretive elven hunter who wants to find a grimoire called Wintermoon
The journey is eventful with unexpected encounters and challenges and ends on the bank of a river. There is an abandoned castle surrounded by thick fog. The place is known as Oakenhand
The way in is easy - no one locked the door. There is a flooded chamber but also unexpected guests in the form of 2D6 orcs and 2D6 patrolling skeletons. There is a deadly challenge in the form of a dart trap.