Kathleen never wanted to be the crazy cat lady. But when Owen and Hercules followed her home from mysterious Wisteria Manor, she realized her mind wasn't playing tricks on her--her cats have magical abilities.

When the body of elderly Agatha Shepherd is found near Kath's favorite local caf , she knows Owen's talent for turning invisible and Hercules's ability to walk through walls will give the felines access to clues Kath couldn't get without arousing suspicion. Someone is hiding some dark secrets--and it will take a bit of furtive investigating to catch the cold-hearted killer.