Animal SOS is made up of two animal-mad girls, Leah and Amy. Although the friends couldn't be more different, when it comes to helping vulnerable animals in danger, they make the perfect team. There are mysterious goings on in the grounds of an old ruined manor house near White Horse Bay. Leah has heard rumours that the place is hanuted. When they investigate they come across a litter of new born kittens which have made they home in a crumbling outhouse. The girls decide to return to check up on them. But are the kittens the source of the ghostly goings on - or does someone else have their eye on making the manor their home?