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!

　　故事發生在20世紀的30年代，雷（西恩·潘 Sean Penn 飾）是當時紅極一時的爵士樂傳奇人物。由于早年生活困頓，成名后雷養成了揮金如土的惡習，壓抑許久的他放縱自己迷失在由金錢和美女組成的奢侈世界里?！　∫晃幻泻５伲ㄋ_曼莎·莫頓 Samantha Morton 飾）的普通洗衣女工深深的愛上了雷，愿意為雷付出一切，而雷亦對單純的海蒂抱有好感?？墒牵藭r的雷并不想過早的走入安定的家庭生活，更何況，雷可是一位藝術家啊，對于藝術家來說，婚姻難道不正是靈感的墳墓嗎？就這樣，雷和海蒂漸行漸遠。之后，雷娶了性感妖嬈的作家布蘭奇（烏瑪·瑟曼 Uma Thurman 飾），卻發現布蘭奇是比自己還要放浪形骸的“交際花”。直到此時，雷才想起了海蒂的好，可是雷沒有把握，這個單純可愛的女孩如今還會一如既往的包容他，接納他嗎？

一奶同胞的兄弟洪達和洪宇同屬于卡尼亞軍方的秘密獵毒小隊，在執行東南亞邊境掃毒任務時，被狡猾的大毒梟貢泰偷襲，即將成為父親的洪達為掩護弟弟洪宇犧牲，洪宇背負巨大的創痛回到家中，無法面對一對孤兒寡母，加盟新組建的獨狼小隊，重返邊境為哥哥報仇。

　　凱撒（安迪·瑟金斯 飾）領導的猿族將被迫與殘暴的Colonel（伍迪·哈里森 飾）領導的人類軍隊上演一場生死大戰。猿族在戰斗中遭遇了前所未有的重創，由此激發了凱撒內心中黑暗的一面，心中燃起復仇的烈火。最終，凱撒與Colonel面對面進行了一場關乎猿族和人類命運的終極之戰。