After twelve years of continuous zombie mayhem, The Walking Dead aired its final episode in November 2022. When it first aired, The Walking Dead was a phenomenon on par with Game of Thrones. However, The Walking Dead saw a dip in storytelling quality and was marred by some truly head-scratching decisions. Although it managed to dig itself out of that hole with the Whisperers storyline, the damage was done during the highly anticipated Saviors storyline, which was beloved by comic readers.
Source：https://www.cbr.com/walking-dead-lowest-rated-episodes-imdb/
