After a family tragedy, three generations of the Deetz family return home to Winter River. Still haunted by Beetlejuice, Lydia's life is turned upside down when her teenage daughter, Astrid, accidentally opens the portal to the Afterlife.

A teenage boy named Max and his little sister move to Salem, where he struggles to fit in before awakening a trio of diabolical witches that were executed in the 17th century. Jack Skellington, king of Halloween Town, discovers Christmas Town, but his attempts to bring Christmas to his home causes confusion.

A teenage boy named Max and his little sister move to Salem, where he struggles to fit in before awakening a trio of diabolical witches that were executed in the 17th century. Jack Skellington, king of Halloween Town, discovers Christmas Town, but his attempts to bring Christmas to his home causes confusion.