The fourth installment of a sweet and funny series about a young girl and her magical wolfish best friend

Libby is furious that Veronika wants to sell their family home - but that doesn't seem so important when Veronika washes Libby's best friend Wulfie down the drain with a power hose!

Scared and alone, a tiny Wulfie tries to get home through the pipes, producing strange noises inside the walls of the house... Veronika, thinking the house is haunted, invites a
TV crew to investigate. If the house becomes famous, Veronika won't want to sell
it - but what if the camera crew discover the 'ghost' is actually a shape-shifting wulfen? Can Libby and Wulfie keep their secret and save her home?

Well, with a best friend like Wulfie, anything is possible!