خلاصه داستان : Rusty Griswold خانواده خود را در یک سفر جاده ای به "Walley World" می برد تا بتواند با همسرش همه چیز را ادویه کند و دوباره با پسرانش ارتباط برقرار کند.

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.