What happens when the Christmas singing group your late mother founded won't take you as a new member when there's an open spot despite you having a ridiculously awesome voice? You go out and get revenge. Sweet, sweet revenge. You start your own group and you battle that original group in a sing-off on Christmas Eve. Do you, perhaps, learn a little bit about the true meaning of the holidays by the end? You might, but that's not the point is it? No, the point is for you to claim your rightful place at the head of that first group and then disband the new one you just formed, leaving those poor souls in the dust. Are we right? Come on, at least to some extent we are, aren't we? Tia Mowry and Tori Spelling star in this ABC Family original musical.