2022年，一场未来战争在少数人类幸存者和无穷无尽的机器大军之间激烈进行了数十年。1997年，被称为“天网”的人工智能获得了自我意识，并向人类开战。 一名被送往过去改变人类命运的士兵被夹在未来和过去之间。她来到1997年，任务是保护一位名叫马尔科姆·李的科学家。这位科学家致力于推出一种新的人工智能系统，以对抗“天网”即将对人类发出的攻击。马尔科姆一面应对其发明所涉及的复杂的道德问题，一面遭到来自未来的无情杀手的追杀，而这永远改变了他三个孩子的命运。
Not only is Marinette Ladybug, the superheroine that protects Paris from the attack of villains, but she’s also now the guardian of the Miraculous. This means that not only does she need to keep her identity hidden, but also the existence of these turbulent, magical creatures, the Kwamis! Marinette has a lot of pressure, not to mention her school and love life! Now she has less time and opportunities to tell Adrien her feelings... Marinette now has to redouble efforts to protect her secrets and Ladybug will have to become stronger to face an indomitable adversary: Shadow Moth, who can now fuse the Butterfly and Peacock Miraculous! Thankfully, Ladybug can count on Cat Noir and their new superhero allies!
志名坂高次原作漫画《冻牌~地下麻将斗牌录~》（凍牌～裏レート麻雀闘牌録～）宣布改编为电视动画
