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

Top Cast

George MacKayJack Marrowbone

Anya Taylor-JoyAllie

Charlie HeatonBilly Marrowbone

Mia GothJane Marrowbone

Matthew StaggSam Marrowbone

Nicola HarrisonRose Marrowbone, Mother

Kyle SollerTom Porter

Tom FisherSimon Fairbairn, Father