Twin siblings Clyde and Claudia transfer to Riverside High to uncover the truth behind their parents' murder. While blending in, they get caught up with the school's popular clique - a world of secrets, lies, and status. Guiding them through it all is their mysterious guardian who's invisible to all except them, the king of destruction himself - Lucifer. But beneath the polished halls hides a darker truth: the charming vice principal, who everyone trusts, is hiding a deep, dark secret.