泡泡（伍凤春 配音）是一条十分平凡的小鲤鱼，某日，它的家乡鲤鱼湖遭到邪恶的赖皮蛇（贾小军 配音）的祸害，无奈之下，泡泡只能背井离乡，过起了颠沛流离的生活。泡泡得知，唯有借助龙的力量才能够打倒赖皮蛇，于是踏上了寻找龙鳞的旅途。 沉默寡言稳重可靠的阿酷（李金艳 配音）、歌声优美动听但身体孱弱的小美美（陈红 配音）、耳根软，丝毫没有主见的双面龟（张云龙 配音），泡泡一路上结识了这些性格迥异但都同样善良的伙伴们，彼此成为了最坚持和稳定的依靠，众鱼在历尽艰险受尽迫害的过程里建立了深厚的感情，亦磨练了意志。最终，泡泡成功的找回了散落各处的五片龙鳞，来到了赖皮蛇的面前。
After discovering their troop is in danger of disbanding, Snoopy and the Beagle Scouts set off to immerse themselves in nature and the great outdoors to earn their badges, with the Beagle Scout Manual as their guide. Meanwhile, Charlie Brown and friends enjoy their summer at Camp Spring Lake, crossing paths with Snoopy as they experience hiking, swimming, sitting around campfir...
