Years after the events of Wiccan: Hollow Son and The Black Labyrinth, Billy Kaplan has disappeared into the edges of existence, hunted by fractured versions of Kang and haunted by the Hollow (still whispering in his head).
The film follows a small group of mutants and mystics trying to find him — or stop him.
Meanwhile, whispers grow of a being calling itself "The Lifebringer" — and how Billy might be the key to either waking or destroying it.
