On the eve of her sixteenth birthday, young sorceress Sabrina Spellman finds herself at a crossroads, forced to choose between an unearthly destiny and her own mortal boyfriend, Harvey. But Madam Satan, a deadly foe from her family's past, has arrived in Greendale, and she has her sights set squarely on the young witch. Can Sabrina face the challenge, or will her witching career -- and high school life -- end all too abruptly?