Sixteen years ago the most powerful warrior wizards of the Magic Dimension sacrificed themselves to fight against absolute evil. Now the fate of a kingdom is in the hands of a young girl - Bloom, the fairy of the Dragon's flame. Accompanied by her Winx Club girlfriends, Bloom must overcome the greatest challenge of all: enter the depths of the obscure dimension, fight against evil to bring her parents back to life and reveal the mystery linked to her origins. The destiny of the entire Magic Dimension depends on the outcome of this conflict.

《天命：魔法俏佳人传奇》讲述了五名仙子在魔法仙境的魔法寄宿学校艾菲城学院的成长之旅。在那里，她们必须学会掌控自己的力量，同时还要应对爱情、竞争对手以及会威胁她们生命的怪物。《天命：魔法俏佳人传奇》由布赖恩·扬（《吸血鬼日记》）担任创剧人，是根据伊齐奥·斯特拉菲的意大利动画剧集《魔法俏佳人》改编的真人版。