Spook-spotter Amy is delighted when her best friend Hannah invites her to stay in an old castle. Her head fills with visions of ghosts and vampires - while Hannah is more interested in the wildlife sanctuary in the castle grounds. But there are surprises in store for both of them...
From the moment Mum mentions the boating holiday, Amy’s mind goes overboard with thoughts of treasure, mermaids, phantom ships, and adventure on the high seas. The reality turns out to be quite different - but still with thrills, spills, and laughs aplenty!