As four lifelong friends, Will, Bryan, Matt, and Corey, are on the road trip they've been planning their whole lives, Corey's beloved grandfather unexpectedly dies. When going to claim Corey's inheritance, the gang meets Matt's beautiful cousin Jessie and embark on a hilarious, extreme sports-filled adventure.

公爵主人临死前立下遗嘱，决定将自己的爵位以及遗产留给他的爱犬－修伯特，修伯特是一只巴吉度犬，它非常的聪明，同时还有一位跟它同样种类的贴心伴侣－黛西。单纯的动物大概是无法了解人心的复杂险恶，片中狗狗们的一脸无辜样，就是最好的证明。