Hearing this, Harry and the others felt their scalps tingle as a wave of chill shot straight from their spines to the tops of their heads.
Ron shivered slightly, Hermione instinctively leaned closer to Harry, and Harry stared warily at Filch, not even daring to breathe loudly.
They all knew Filch's usual gloomy, ruthless demeanor. At this moment, they couldn't tell whether his words were purely meant to scare them or if he truly had such a cruel past. Overwhelming fear forced them to obediently shut their mouths and carefully follow along.
Chapter 132