The Walking Dead Season 4 is based on Tony Moore's comic book The Walking Dead. It is the first authentic zombie TV series in the history of American TV. The Walking Dead Season 4 will be broadcast in October 2013, so stay tuned! The Walking Dead Season 4 tells the story of the protagonist Rick, a deputy sheriff in a small town on the outskirts of Atlanta. While performing his duties, Rick was shot and seriously injured, and was rushed to a local hospital for emergency treatment. When Rick woke up, he found that the hospital was empty. He realized that something must have happened outside, but he didn't know what it was. Related news The zombie-themed series The Walking Dead, which has been popular with more than one billion viewers worldwide and has repeatedly broken the ratings record of American cable networks, has officially been officially renewed for the fourth season. AMC TV Network announced the news today, but the statement also stated that the producer of the series, Glen Mazzara, will no longer return. The third season of The Walking Dead has reached its highest peak in the past three years in terms of ratings and reputation, becoming a wonder in the current American and even global TV series. It is reasonable for it to be renewed. But on the other hand, Glenn Mazzara's resignation as the behind-the-scenes producer deserves our attention. Shortly after the second season of The Walking Dead started, he replaced the original creator Frank Darabont, who suddenly announced his withdrawal at the time, and became the producer of the show. His departure is bound to bring some changes to the show. Mazzara said: This experience is wonderful, but when the third season ends, it's time to start a new life. I have told the audience the story I want to express and have had in-depth interactions with fans. There is nothing better than this. Thank you to everyone who has walked this journey with me. AMC TV also issued a statement about Mazzara's withdrawal from the series, saying: The two sides have many differences in the direction of the plot, and the best result is to separate from now on. This decision was reached in a friendly atmosphere, and Green will continue to serve as the producer of the second half of the third season.