ysterious girl leaves behind her handkerchief at Marron Veterinary Clinic, Hinata and Chris set out to return it. But when Chris follows the girl's scent, the pair find themselves in front of a spooky, seemingly abandoned mansion. And is that a z-z-zombie?! Hinata has no time to be afraid, though -- he's got to protect Chris! Together, can the two of them solve the mystery of the eccentric old house?