When an ancient artifact awakens a fearsome spirit, the Ghostbusters must unite to save the world from an ice age and an army of the undead.

Amy and Mike unearth a centuries-old curse when they decide to watch an exclusive film reel. The duo must track down an infamous filmmaker and navigate a town of hungry zombies to save the world.

A new start in a small town reveals signs of a young family's secret supernatural legacy — and reignites dark paranormal forces seeking revenge.