Buckle up: the month dedicated to all things horror has arrived, and all of the streaming services are celebrating accordingly with October’s new library additions. Criterion Channel, Hulu, HBO Max, Kanopy, Netflix, Peacock, Paramount+, Pluto TV, Shudder, and Tubi have announced their October 2025 lineups, ensuring your Halloween watchlists will be packed from now through November. Arriving in October are the streaming premieres of V/H/S/Halloween on Shudder, Vicious on Paramount+, The Hand That Rocks the Cradle on Hulu, and The Elixir on Netflix. Also, look for recent releases like Bring Her Back to arrive on streaming, buried among the overwhelming selection of horror titles hitting your favorite platforms this Halloween season. Check out the October 2025 horror streaming lineup below.