The controlled figure lifts a trembling hand and pulls back the hood in slow, unwilling strokes. Candlelight washes over a face you know too well: Professor Snape, pale and tense, his black eyes fixed on you with fury and forced obedience. The sight strikes like cold water, and for a moment even the hidden chamber seems to stop breathing. Your scar flares sharply, as if it has recognized the danger before your mind can catch up.

Snape’s jaw tightens, but the curse holds him rigid while the bound figure on the floor starts laughing in ragged, terrified bursts. The open book on the table gives off a thin, sickly glow, and the chalk symbols around it begin to shimmer as though reacting to your discovery. Below the stone, something answers with a heavy, deliberate thud that shakes dust from the beams. You now know this secret reaches into the highest corners of Hogwarts, and the next move could expose you or save the castle.