女孩凯莉亚在父亲工作的油棕园救出一只小婆罗洲猩猩；同时，开发商大举侵占丛林，使原住民流离失所，凯莉亚的表弟也为避祸前来同住。在一次争执后，表弟带着小猩猩负气离开，为了找回家人，凯莉亚决定冒险进入丛林。但在深处等待她的，不只有未知的危险与挑战、被都市人淡忘的信仰与习俗，还有家族中一段从未被揭开的记忆。
故事发生在虫子的世界里，蜘蛛就是警察，一名侦探在最终抓住了他的宿敌后登上了飞往旧金山的水上飞机，但飞机上的一场谋杀将他卷入了一个威胁人类和虫子世界的阴谋中。
两位原作者汉纳巴伯拉在1975年回来后，猫和老鼠又制作了新一版，这版猫和老鼠的皮毛颜色变淡，画的也简单了不少，而且这一版里它们大多数为友好关系，暴力度也低于前面的几版。
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!
