Covenant of Madness

Vansis and Silvia Blakes are supernatural siblings living a double life—navigating the halls of their high school by day and hunting down those they deem 'evil' by night. In a world that dismisses their existence as mere myth, they operate in the shadows, driven by a vague sense of justice. But when they discover a cryptic note left by their mother, pointing to two mysterious locations she was left to visit, their lives take a dangerous turn. Their investigation leads them to a crumbling, otherworldly realm, but when Silvia vanishes without a trace, Vansis is left alone in a place he doesn't understand. Desperate to find his sister, he must confront the dark truths about their abilities, their mother's past, and the real cost of playing the hero. As the line between good and evil blurs, Vansis realizes that saving Silvia might mean losing himself.