喜羊羊、灰太狼与一众小羊组成的守护者队进入篮球顶级赛事决赛，但却意外地败北，团队分崩离析。 虽然各散东西，但对篮球的热爱和对冠军的渴望让大家再次组队，参加新一届大赛，然而这次的对手更强大，他们面临更大的挑战！
一个是出门不带脑子，智商时常不在服务区的未成年笨蛋女孩，一个是思维能力爆表，有材料就能制造原子弹的冷面技术宅，本身不可能在同一个世界的两人，一个为了摆脱智障的帽子，一个为了不去自己不喜欢的地方居住，破天荒的组合在了一起，为了在高考证明自己而求师的米栗，为了赶走她自己享受清静而各种套路的百曳，两人在各种争执中反而向另一种方向发展开来？
The green Verdies are the tiny, but brave guardians of the lakeside. The young Verdies only become guardians when their hair turns brown. Until then, however, life is boring. The youngsters with green hair are not allowed to fly on warblers, not allowed to row alone, and they're not allowed to ride wild frogs at the rodeo. Willy Whistle's big dream is to become a guardian, but his curiosity always gets him into trouble. However, the whole lake becomes at risk when the enemies of the lakeside, the Grimps and the swans, enter into alliance. The guardians are helpless, but Willy comes up with a daring plan in order to save his home and his trapped friend, Jeremiah Jump. Luckily he is not alone, because Grandpa, the water snakes and the frogs also come to his aid.
大明初起，明太祖朱元璋设锦衣卫亲军指挥使司，后分设南北镇抚司，稽查百官，权势煊赫。锦衣卫沿袭百年，南北镇抚司势如水火，相争不下。朝堂党争激烈，江湖盗匪猖獗，盛世繁华之下，却隐藏着汹涌暗流……
