The Monster Beneath Us In 1898 Yorkshire, a grieving woman and her son move back to the manor of her deceased ex-husband, but soon discover that they are not alone in the house. Details Casts Posters Title The Monster Beneath Us Release Date Runtime 01 Hours 38 Minutes Genres Horror Mystery Thriller Production Companies EMRJ Entertainment (GB), Urban Crane Films (GB) Production Countries United Kingdom Becca Hirani... Lady Grace Abbington... Nicola Wright... Mrs. Gray... Jennifer Lim... Ms. Hawthorn... Karl Hughes... Lord Thomas Abbington... Marshall Hawkes... Charles Abbington... Jack Forsyth-Noble... Lord James Abbington... Richard Lovell... Constable... Mick Liversidge... Detective... Original Size (500x750)