HBO Max Halloween Weekend Picks: 'The Pet Cemetery Murders,' 'War,' and 'The Gilded Age'

As Halloween weekend approaches, HBO Max is offering a trio of new series perfect for binge-watching from October 30 to November 1, 2026. Leading the lineup is 'The Pet Cemetery Murders: A Ghost Story,' a chilling supernatural thriller that taps into the season's spooky spirit. Also premiering is 'War,' a gripping drama that explores the human cost of conflict, and the latest season of 'The Gilded Age,' the lavish period piece from Julian Fellowes that continues to draw viewers into late 19th-century New York high society. Each series brings a distinct flavor—horror, intense action, and historical intrigue—ensuring there's something for every mood over the holiday weekend. With Halloween falling on a Saturday, these releases are strategically timed to capture audiences looking for both scares and prestige storytelling. The Gilded Age, in particular, has been a critical darling, and its return is likely to boost subscriber engagement during a competitive streaming season. For viewers planning a weekend marathon, this trio offers a well-rounded mix of genres. Whether you're in the mood for ghostly mysteries, battlefield tension, or corsets and ballrooms, HBO Max's new slate delivers. Stream them all starting Friday to make the most of the spooky celebration.