People binge eat and suffer from extreme thirst, which leads them to go crazy for water. They cannot control themselves because they are brainwashed by a parasite.
Jae-hyeok
Kyeong-soon
Jae-pil
Yeon-joo
Joon-woo
Dr. Hwang
Tae-won
Prime Minister
Health Minister
Jason Kim
Sales Office Manager
Chief Kim
President
Baby's Mother
Researcher
Pharmaceutical Company Employee
Interior Minister
Police
Bride
Police chief
