The Walking Dead is a post-apocalyptic horror television series based on the comic book series of the same name. It premiered on AMC in 2010 and follows a group of survivors navigating a world overrun by zombies, known as "walkers." The story primarily centers around former sheriff's deputy Rick Grimes and his efforts to protect his family and fellow survivors. The series explores themes of survival, morality, and the human condition in extreme circumstances. Over its eleven seasons, it has introduced various characters and communities, showcasing the challenges they face both from the undead and other living groups. The show has gained a large fanbase and has spawned several spin-offs.