: Main characters Nam On-jo and Lee Cheong-san manage to scramble into a classroom with a handful of other students, creating their first temporary safe haven.
: The episode heavily emphasizes human conflict alongside the monster threat. This is highlighted when Lee Na-yeon demands that a classmate be expelled from the room after getting scratched during a scuffle. all-of-us-are-dead-s01e02-1080p-web-dl-movizland-com-mp4
: The immediate breakdown of social hierarchy and friendships when survival is on the line. : Main characters Nam On-jo and Lee Cheong-san