A blood moon on Christmas Eve brings magic . . . and menace. After their mother dies on Christmas Eve, eighteen-year-old Charlotte struggles to raise her younger half-brother Oliver. Then Oliver’s abusive deadbeat dad shows up with a malicious agenda to tear the siblings apart. Although Charlotte has always denied her mother’s inherited magical talent, a special holiday ornament and a mysterious handwritten poem force Charlotte to admit the truth . . . and unleash some extraordinary magical powers of her own.