认清现实，明白自己迟早会被人吞下肚的蛋黄哥，成天只想懒洋洋地过日子，却被霸道又干劲十足的鸡动哥强拉着离开冰箱，勇闯外面的世界。两个南辕北辙的家伙展开精彩冒险，寻找妈妈的下落。
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 campfires, and everything summer camp and the outdoors have to offer.
煌历3015年，世界因两个超级大国的冷战而四分五裂，原本守护岛国尼尔·卡姆伊的“红龙”发生异变而暴走。为此，来自三国的精英们组成了名为“混成调查队”的部队，岛国的命运即将背负在他们的身上……
