After a terrible tragedy, the Deetz family returns to Winter River. Still haunted by the memory of Beetlejuice, Lydia's life is turned upside down when her daughter Astrid, a rebellious teenager, accidentally opens a portal to the Afterlife. As chaos looms over both worlds, it's only a matter of time before someone says Beetlejuice's name three times and this prankster demon returns to wreak havoc...