Marrowbone

No one will ever separate us.

A young man and his three younger siblings are plagued by a sinister presence in the sprawling manor in which they live.

Thriller Horror Mystery

George MacKay

(Jack Marrowbone)

Anya Taylor-Joy

(Allie)

Charlie Heaton

(Billy Marrowbone)

Mia Goth

(Jane Marrowbone)

Matthew Stagg

(Sam Marrowbone)

Nicola Harrison

(Rose Marrowbone, Mother)

Kyle Soller

(Tom Porter)

Tom Fisher

(Simon Fairbairn, Father)

Myra Kathryn Pearse

(Molly)

Paul Jesson

(Doctor)

Robert Strange

(Monster)

Laura Brook

(Thelma (uncredited))

Adam Quintero

(Mr. Gouldman (voice) (uncredited))