主人公彻斯是个无论面对任何困难都能勇敢面对的少年。为了找寻下落不明的父亲杰雷迪博士，彻斯与伙伴们一同踏上了冒险的旅程。那天，彻斯一行得到了由杰雷迪博士开发的名为“核”的装置。然而，这其中追踪并狙击他们的军事组织“STORM”，则是由疯狂科学家库里普斯所率领的秘密集团“Eclipse”。就这样，由彻斯率领的CoreTec团队，通过旋转“核”而召唤出巨兽“Monsuno”，展开了与强敌之间的战斗。
故事的舞台在现代的东京。在这个世界中魔法使的存在被认为是很普通的事情。只要通过正式的办理手续，谁都可以成为拥有魔法的魔法使。虽然如此，但它和我们所住的世界还是没什么区别的。电视、移动电话、电脑这些东西也都有，汽车也是靠汽油开动的.为了营造画面真实感，片中的场景就像建筑广告，而熙来攘往的人群、电车，都与现实世界无二
我一定会拯救你。在打倒了魔女教大罪司教「怠惰」担当——培提其乌斯·罗曼尼康帝之后，菜月昴和爱蜜莉雅又得以重新开始。克服了艰难的诀别，两人终于和解，然而这只是新一轮风波的序幕。超乎想象的绝境危机，接踵而至的残酷现实。少年将再次直面残酷的命运。
该片以海洋作为故事上演的舞台，融合了动作、探险、海洋生物科学课程以及学龄前团队协作等内容。 动画讲述了八个可爱小动物组成的海底探险小队的故事。他们居住在神秘基地——章鱼堡，随时准备出发去解决海底遇险、排除海底可能发生的危险。 每集动画都建立在一次探险的基础之上，小队成员发挥自己的特殊本领，克服险境，探索海洋奥妙，发现未知生物。高潮迭起的探险、拯救、保护情节不断激发着孩子们的思考能力，培养他们互相协作友善真诚的团队精神。 本片具有高品质的美术和故事设计，精致的3D动画制作，欢快动人的片尾音乐，将晦涩抽象的知识融入到生动有趣的画面和剧情中，孩子们透过小纵队的视角展开奇妙的世界画卷，感受丰富多彩的自然奇景，在欢乐享受的同时学习到诸多的科普内容，不断找寻着关于人与自然关系的答案，着重强调了团队协作、互相帮助的友谊精神。
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. The second season premiere is scheduled for a global launch around September–November 2017 in Europe, At a panel at San Diego Comic-Con 2017, it was announced that the second season would have its North American release on Netflix in December 2017, with 13 episodes to be released. KidsClick will start airing season 2 of this show in the US starting 30 August 2018, marking the first time that Season 2 of this show airing on American over-the-air television. A third season is also in development. On 22 January 2018, Zag posted on Instagram that the crew was working on a fourth and fifth season. On 31 August premiered a new series with Miraculous: Tales of Ladybug & Cat Noir which this time is in chibi style. On 5 September, 2018, Skydance Media has acquired the live-action film and live-action television rights.
