Season 2 of Netflix's "All of Us Are Dead," the Korean YA zombie drama that debuted in 2022 and quickly became a global success, has begun production.

The series, based on Joo Dong-geun's popular web comic, had huge international success in its first season, gathering over 560 million viewing hours within 28 days of its release and landing in the Top 10 non-English TV rankings in more than 90 countries.

What can fans expect from season 2?

Season 2 will focus on university-aged protagonist Nam On-jo, played by returning actor Park Ji-hu, who is navigating life as a Seoul college student while dealing with the lasting trauma of her high school survival ordeal. The story takes a drastic turn when a new wave of virus hits the city, causing On-jo to fight for his life once more.