在美丽的多多岛上,热心助人的托马斯是一辆可爱的火车头,他是一个完美主义者,最喜欢帮助别人,不过也常常因为过分热心而令自己卷入麻烦中.但是他乐观开朗,很快就会忘记不愉快的事,所以时常都是笑口常开,心情愉快.托马斯有很多的火车好朋友,他们团结友爱,互相帮助并且勤奋热情地工作,他们每天都会接载不同的乘客,因而发生了不少趣事,从中更认识到公平和友爱的重要。
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.
费希尔王子和他的船员冒险走出他们的穹顶人类城市，与想要杀死他们的邪恶外星人战斗。当他们开始他们的旅程，费希尔很快发现，一切不是它看起来，他可能生活在一个谎言。
女孩图莉普离家出走误上一班无尽的列车，她必须与球形机器人小一和柯基国王艾蒂科斯一路冒险寻找回家的方法。
