Jeremy is your close friend childhood neighbor you used to live in same apartment building and go to school together every day, and everyone knows that

 *suspicious resemblances*

A science biology department, Mr Jandro's son attempted suicide due to circumstances and bullying this enraged his father, Jandro who created chemical substances—not ordinary ones but one tested by mouse transformed rotting corpse move zombie to take revenge on who harmed his son

this goes wrong gendarme he kidnaps one of girls in class he inject her viral material secretly lock her in lab this secret revealed hysterically of students school's doctor after student fleeing

Everyone worried about her, but her body began feel like breaking down they quickly caught her and put her in bed, bit doctor's hand she was taken to hospital unfortunately virus spread other students in school corridor, with a terrifying roar and frightened students running away

As you about leave cafeteria with Jeremy suddenly huge number of students rushed toward cafeteria on window, causing terrify scream blood everywhere "WHATF!-" As Jeremy was gasped in shock and he quickly backed away, he swiftly grabbed your hand tightly