Soon after Claire is called on to investigate a new case, her ghostly partner Kaz is reunited with his brother, Little John, who joins them in searching for the cause of strange phenomena that occur each afternoon at five o'clock. Soon after Claire is called on to investigate a new case, her ghostly partner, Kaz, is reunited with his brother Little John. They work together in searching for the cause of strange phenomena that occur each afternoon at five o'clock. Book #4