Seventeen-year-old Violet McKenna, back for her senior year at Winterhaven, finds her friends in danger, a mysterious new teacher as her psychic coach, and her Sabbat tendencies threatening her relationship with Aidan.
Amish teen Katie smuggles a gravely injured young man, an outsider, into her family's barn despite the elders' ruling that no one can come in or out of the community while some mysterious and massive unrest is wreaking havoc in the "English" world.
Teenager Mab Prowd is perfectly content to practice blood magic on the secluded Kansas farm when she's lived all her life until one of her spells taps into a powerful, long-dormant curse and she finds her magic spinning out of control.
Wren Darby is struggling to keep her life in balance as she juggles her blossoming relationship with Gabriel, shocking revelations about her family's past, and the darker side of the powers that have been passed down to her.
Drew continues her Acari training in hopes of becoming a Watcher and being paired with a Vampire agent, but her first assignment quickly becomes more than she bargained for when she goes undercover to rescue a Watcher captured by rogue vampires.
Kate and Vincent are ready to make a new start for themselves in Paris, where Vincent promises to stop sacrificing himself to save others and lead a normal life, but the emergence of a new enemy makes Kate worry whether they have more to fear.
"For A. J. and the gang from Ella Mentry School, a night of regular trick-or-treating turns into the weirdest Halloween in the history of the universe"--Provided by publisher.
After learning the disturbing truth about her new town, Rory fights to protect her family from a mysterious force interfering with life on Juniper Landing.