Hoping to bring his family closer together and to recreate his childhood vacation for his own kids, a grown up Rusty Griswold takes his wife and their two sons on a cross-country road trip to the coolest theme park in America, Walley World. Needless to say, things don't go quite as planned.

Dory is reunited with her friends Nemo and Marlin in the search for answers about her past. What can she remember? Who are her parents? And where did she learn to speak Whale?

When yet another anniversary passes without a marriage proposal from her boyfriend, Anna decides to take action. Aware of a Celtic tradition that allows women to pop the question on Feb. 29, she plans to follow her lover to Dublin and ask him to marry her. Fate has other plans, however, and Anna winds up on the other side of the Emerald Isle with handsome, but surly, Declan -- an Irishman who may just lead Anna down the road to true love.

森林公园是每一个小朋友都向往的，代表着自由和欢乐的乐园。可是，在大人的眼中，那里俨然是另一番景象。
为了蝉联脆莓森林公园的年度最佳林警，史蒂文（大卫·赫尔曼 David Herman 配音）可谓是费劲了心机，今年，新来的女警埃塞利（凯特琳·奥尔森 Kaitlin Olson 配音）无疑成为了他最大的威胁，为了将她铲除，史蒂文愿意不惜一切手段。脾气暴躁的园长伍迪（汤姆·肯尼 Tom Kenny 配音）和他的毒舌爱宠莫利（丹尼尔·托什 Daniel Tosh 配音），蕾丝边跟踪狂女警科妮，对年长女性有着狂热爱好的丹泽尔等，在这些怪胎的保护下，脆莓森林公园真的能够运营下去吗？一场生死存亡的大危机即将到来。