凌亮和陈凯来到上海市，3A高手林小志答应加入烈火队。姚杰来到北京市，认识了翁婆婆的孙子李向阳。在姚杰帮助下，李向阳被姚杰的真诚所感动，祖孙俩的误会终于解开。凌亮在回江川市途中与队友失散，来到乌镇并结识了岳靖，更遇到了银鹰队的罗宾与何顺。姚杰来到济南市，遇到精通5A的马丽娜并邀请她入队。世界大赛备战期间，凌亮揭穿了马丽娜的阴谋。烈火队最终凭着昂扬的斗志与技术，成为第一支夺得世界悠悠球全能赛冠军的中国队伍。
Based on the smash video game series by Double Fine Productions (Psychonauts, Broken Age) and the world originally created by Tasha Sounart, Costume Quest is a funny and mysterious animated series aimed at six to 11-year-olds. The show stars four kids facing off against the dark forces lurking in the shadows of their sleepy town of Auburn Pines. To overcome obstacles and achieve their goals, they must learn to unlock and master the magical powers of super-normal costumes-with each costume comes a new set of transformations and powers.
本次故事舞台在自由、热情的海滨城市——新旧金山。搬到这里的无敌，遇到了一位自称DJ的男子。而DJ使无敌变身成为了名叫“无敌侠”的劲舞英雄。二人立志携手用歌声与舞蹈击退突然出现的怪物，守护整个城市。而这一切的背后，一场威胁整个人类的危机正暗流涌动……
