因为不满工作待遇，达菲鸭（Joe Alaskey 配音）要求离开华纳电影公司，为了保证这个淘气鬼在外面不惹麻烦，公司的副总裁凯特（珍娜·艾夫曼 Jenna Elfman 饰）表面上命令一直郁郁不得志的龙套演员德瑞克（布兰登·费舍 Brendan Fraser 饰）护送达菲鸭，实则是为了监视它的一举一动。
　　德瑞克的父亲达米安（提摩西·道尔顿 Timothy Dalton 饰）失踪已久，其原因要归结到一块拥有强大法力的“神秘之石”上。达菲鸭得知了有关石头的秘密，心中蠢蠢欲动的它说服了德瑞克，两人随即踏上了寻找达米安踪迹的旅途。与此同时，兔八哥（Joe Alaskey 配音）和凯特亦得知了神秘石的消息，面对如此珍宝，他们自然不会善罢甘休。

　　讲述卡尔在艾莉去世后即将迎来第一次约会的故事。

　　远在宇宙另一端的波波星人因为不堪忍受瓜星人的侵掠，于是举族远迁，将蔚蓝的地球视为他们新的定居点。在颟顸的领袖的指挥下，波波星人将人类驱逐到澳大利亚一处专门修建的定居点，还美其名曰与人类和平共处。绰号“小费”的女孩格莱图蒂•图奇是城市中唯一的落网者，她思念被抓走的母亲，于是带着爱猫驱车寻找母亲的下落。半路上小费遭遇了一名波波星人小欧，小欧是一个令同族人唯恐避之不及的麻烦所在，他不久前用手中的仪器发送了乔迁派对的邀请，谁知其中一条群发给了瓜星人，他由此被同类视作叛徒遭到追捕。
　　类似的遭遇让小费和小欧坐上同一辆车，他们由此踏上惊险的旅程，期间则得知瓜星人追逐波波星人的原因……

　　After breaking out of a rehabilitation zoo, Frankie, a squirrel with all the angles, returns to his forest. He learns from his dim-witted best friend, Cody, a porcupine and street-con, that while he was in lock-up, the entire forest was picked clean by The A.C.O.R.N.S. Institute (Alternative Cosmetic Oils for Regenerative Natural Skin-care). No acorn was left behind. With winter just around the corner, it's a potentially devastating blow to all forest critters. So, Frankie has no choice but to bust into the brand new, state-of-the-art, rodent-proof A.C.O.R.N.S. Processing Plant and take back all of the acorns! Though a seemingly impossible heist, success would not only save the lives of his forest friends, but it would also give Frankie a chance to win back the love of his life, Lola, a local "show squirrel." Sadly, Lola has been burnt by too many of Frankie's false promises in the past. With the support of Frankie's old mentor, Mr. Bellwood, a wealthy badger, Frankie and Cody assemble a team of top notch "crackers" from all over the forest, including: a bat named Fly Boy, a top notch munitions expert; Raitch, a computer hacking albino snake, who never allows her lack of appendages to get in the way; Edsy a tiny "family frog," whose ability to freeze himself solid for days on end without harm is invaluable; a germophobic French rat named Liam, who can collapse his skeleton to get into any space; Chinese father-daughter pangolins named Pango and Lin, the best diggers in the forest; and Bellwood's hedgehog butler, Oscar who knows how to get his hands on anything the crew needs. With winter knocking at their door, Frankie and his crew have only three days to prepare and execute this unprecedented heist. When they learn that the processing of their forest's acorns has been pushed up a day, Lola's refusal to participate leaves Frankie and his crew one critter short. With everything on the line, Frankie and his crew of Animal Crackerz set out to pull off the biggest heist in animal history!