By daylight, Marinette Dupain-Cheng and Adrien Agreste are ordinary teenagers. But unbeknownst to their family and friends, the two of them carry a huge secret...using the powers of magical creatures called Kwami, they transform into the superheroes Ladybug and Cat Noir! With a mission to protect the city of Paris from the evil Hawk Moth, the two of them must learn to cope with their new responsibilities, as well as ordinary troubles involving love, school, family, and friends. Most of all, they must learn to put their romantic feelings aside in order to perform their duty, unaware of each other's true identities.

当男英雄沙赞被邀请加入正义联盟时，他并不情愿，但当他的对手怪物协会将联盟置于危险境地时，他是唯一能拯救他们的人。

各有特长刑警一起对付国家级危机威胁。　　田中哲司演在同事之中被认为总是冷静指挥的班长吉永光成，是原警视厅搜查一课的刑事，侦讯高手这样的人物。　　野间口彻演原机动队爆炸物处理班的特搜班成员，冷言挖苦人的樫井勇辅，有卓越的嗅觉，有着被称作「共感觉」可以看见气味区分颜色的特殊能力持有者。　　新木优子演在班上是万草之中一点红，原骇客的网路情报分析专家大山玲，装酷心中有阴影这样的角色。

　　The story revolves around Luisa Palmeira, born in France from Portuguese immigrants. In 1979, Luisa is eight years old. Almost a grown-up in the eyes of her illiterate mother, she remains just a little girl to her hard-drinking father. One day, he trusts her with a heavy secret: he suffers from a serious illness. But she refuses to believe him and thinks instead that he is hiding something else from her…

　　當父親被診斷出患有癌症時，兄弟姐妹團聚商討，並解決了困擾家庭已久的舊問題。