The Whitmore family's cozy home life is disrupted one dark evening by a group of bizarre characters seemingly acting under the spell of their leader. This brutal gang takes possession of their home and forces each family member to take part in eerie rituals designed to feed the leader's apparent death wish.

In the days leading up to Christmas, Toot visits his Aunt Peg to celebrate her 100th birthday, while Puddle stays home with their young cousin Opal to get ready for Christmas.

A female detective finds a diary lying on a desk in a dimly lit room within an old mansion, on it are the last thoughts of an unnamed researcher.

The residents of Hotel Transylvania find their world turned upside-down when youngster Dennis gets a surprise monster-sized pet.