I hope you're ready for Netflix's The Haunting of Hill House to make your October a hell of a lot spookier. The upcoming 10-episode series, which drops on Oct. 12, is just as scary as any of the streaming giant's selection of horror movies. Billed as a "reimagining" of Shirley Jackson's iconic 1953 novel, the show follows five siblings who grew up in America's most famous haunted house, and how the home's deadly secrets are still plaguing them decades later. Mike Flanagan (Hush, Oculus, Gerald's Game) is on board as director and executive producer, while the cast is led by Michiel Huisman, Carla Gugino, Timothy Hutton, Elizabeth Reaser, Kate Siegel, McKenna Grace, and more. Watch the first trailer above!