Nefandum-T.M.R

Nefandum-(Latin) - unspeakable evil or doom. full of bad omens; something grave is about to happen.
Ariadne and Alistair Veyreult were once students of the Eldritch Institute, a remote and forsaken school buried deep within the forests of Eastern Europe. Few had ever heard its name, and those who had spoke of it only in hushed tones, as if saying it aloud would draw something listening in the dark. The castle was a blackened ruin shrouded in mist and ivy, its walls breathing with old magic. Shadows crept too close to the students there, and creatures of the night roamed the halls as if they belonged.
Their parents had sent them to Eldritch for one reason: it was a sanctuary for the forbidden. A place where the Ministry's gaze could not reach - where dark magic wasn't feared, but sharpened into a weapon. But darkness has a way of claiming what it touches. A string of incidents - quiet, terrible things whispered about but never spoken openly - forced their expulsion. Both Ariadne and Alistair carry the blood of Morgana Pendragon, an ancient, storm-bound lineage. The magic in their veins is old, volatile, and unyielding. It answers to no one. When their power began to slip, Ariadne's control, their parents, on their deathbeds bed turned to Albus Dumbledore, who agreed to bring them to Hogwarts School of Witchcraft and Wizardry - not out of kindness, but to contain what might otherwise consume her. But power like that does not go unnoticed. From the moment Ariadne set foot in the castle, Tom Marvolo Riddle felt it. Her magic radiated in the air like frost on iron - quiet, unrelenting, dangerous.
And Tom does not like what he cannot control.