Dani inherits a castle in Ireland from a long lost aunt but gets more than she bargained for when she arrives. Is the Castle really hers or will she have to untangle the branches of her family tree? An unknown cousin in the shape of accident-prone Jimmy has claimed the castle as his own as well. She also meets some other very distant and very ghostly family members who have lived in the castle for 250 years.

It's not all fun down on the farm and an escaped pig causes havoc when Jimmy decides to try and rescue it from being the main course at the annual Bogmoor Ball. Dani discovers she is in fact Lady Dunraven, and if she is to make a good impression on the villagers she needs to lead the dancing at this famous castle event.

Dani admits her true feelings for Gabe, but he thinks he needs to update himself to win her affection. A surprise visit from Ben suggests Gabe has competition. Gabe turns to Jimmy who helps him add a unique street style to Gabe's old school ways.

Dani admits her true feelings for Gabe, but he thinks he needs to update himself to win her affection. Gabe turns to Jimmy, who helps him add a unique street style to Gabe's old school ways. The result is a bit of a disaster, which doesn't go down well with anyone, especially Dani. To save face, Gabe challenges Ben to a dual to win back her affections.

Jimmy's best friend comes to visit and gets more than he bargained for when Gabe's addiction to Ghostly-Book causes Dani to do something rash. He ends up in a tug of love between the two of them. Esme suffers a crisis of confidence in her scare-abilties and Leo tries to give her a bit of reassurance. Meanwhile Kate wonders if anyone can tell the truth anymore.

Jimmy finds ancient clues to hidden treasure in the castle and the gang search high and low, only to discover something completely unexpected. As their hunt takes them to every nook and cranny of the castle,Gabe refuses to join them. Why is he trying to throw them off the trail and what kind of surprise lies in wait at the end?