Foster, Marie and their parents are all overdue of a vacation. They decide to make quick plans and get away... From twirling, spinning, shaking and jerking...to family members with names like Buddycat, Moot, Bunk and Two-eyed... to pedaling, stretching and climbing to being chased by horses in a showdown, The Blake's get more than they bargained for on this wacky vacation that's truly unlike any they've ever had.