He acquired the property of Moldavie Residence since the previous owner wanted to get rid of it, thinking the place is haunted by some sort of specter. After asking the witcher which School he belongs to, he will discuss the Contract: Doors Slamming Shut. During the investigation, Geralt determines that a powerful earth elemental, Therazane, is imprisoned in the basement of the mansion.
The monster trying to get out from behind the magical barrier was shaking the whole house. As soon as White Wolf kills the monster, he receives promised reward from the Count. When Dysart learned that his residence has a vast underground, and succumbed to desire to use them.
If the wooden supports are destroyed during the fight with Therazane, then Kurt Dysart will be killed after he later goes into the basement. Geralt can come back to find his servant near gate who informs him of the incident.