WATCH: The Terrifying First Trailer For ‘The Haunting Of Hill House’ Has Just Been Released

The trailer for Netflix’s hugely anticipated new horror series has just been released and it looks absolutely terrifying.

The Haunting Of Hill House will arrive on Netflix on October 12, making it the perfect watch in the run-up to Halloween.

Based on the 1959 novel of the same name by Shirley Jackson, it centres around four siblings who “grew up in the most famous haunted house in America” and later return after the suicide of their sister.

The family is here. pic.twitter.com/OeDzcOheNP

— The Haunting of Hill House (@haunting) September 6, 2018

It stars Game of Thrones' Michiel Huisman along with Carla Gugino from Gerald's Game, Timothy Hutton, Elizabeth Reaser and Henry Thomas.

Be warned – you won’t sleep for weeks after watching this one…