A horror series is a collection of episodes or seasons that focus on themes of fear, suspense, and the supernatural. These series often explore dark and unsettling narratives, featuring elements like ghosts, monsters, or psychological terror. Popular examples include American Horror Story and Stranger Things, which captivate audiences with their thrilling plots and eerie atmospheres. Typically, horror series are designed to evoke strong emotional reactions, such as anxiety and dread. They may incorporate various sub-genres, including psychological horror, slasher, or supernatural horror. The storytelling often builds tension over time, keeping viewers engaged and eager for the next episode.