Araminta enlists the help of several ghosts in an attempt to stop her Aunt Tabby from selling Spook House.

Tired of the rules that have bound them ever since "the bad thing happened," twelve-year-old Diana ignores her brother's warnings and befriends the daughter of the new caretaker, setting in motion events that lead to the release of the spirit of an evil, crazy woman who once ruled the old Willis place.

Nancy, Bess, and George investigate an abandoned house on Heliotrope Lane, which is suspected to be haunted.

Unhappy about her new home at Thornewood Manor before discovering its mysterious backyard doll cemetery, Shelby learns interesting but unsettling facts about the dolls, their strange powers, and the girl who used to own them.

Emily and her brother Navin head for Kanalis to find an antidote for the poison that's killing their mother.

Trapped inside the sinister estate where the past and present intertwine, Poppy, Marcus, Dash, Dylan and Azumi gradually discover that the secrets they each hold are more sinister than the house's ghosts.

On Halloween, Scott and Amanda plan to get revenge on their bullies by luring them into a supposedly haunted house filled with traps, but soon the house has plans of its own.

With the impending closure of the post office, the transition to the new communication system VEXT-mail is anything but smooth for the human and paranormal residents of Ghastly, Illinois.

When little, twelve-year-old Molly arrives at Castle Hangnail to fill the vacancy for a wicked witch, the minions who dwell there have no choice but to give her the job and at first it seems she will be able to keep the castle open, but Molly has quite a few secrets that could cause trouble.

Follows three young operatives of a Psychic Detection Agency as they battle an epidemic of ghosts in London.