A killer known as "The Master of Copies" terrorizes town, brutally punishing teachers for their alleged flaws. It all starts with the murder of Professor Rubén, found in a macabre scene with a poster saying "REPROVED". UNIC discovers a series of crimes connected to a dark online forum where the victims are classified. The killer follows a cruel pattern, humiliating them according to what was shared. When another victim appears, the hunt intensifies. In a twist, UNIC intercepts him before his next attack, revealing a disturbed mind marked by resentment and by a dark past.
