Bob Munro, a successful businessman, finds himself trapped in the daily grind and pressure of his job. To make up for lost time and rekindle his connection with his family, he decides to rent an RV and embark on a road trip to Hawaii. However, his idyllic vacation plan quickly turns to chaos when he learns that his RV journey won't be as peaceful as he expected. After an unfortunate change of plans that forces him to take his family to a dreadful destination, Bob is compelled to face the unexpected adventures that arise along the way.
As the family embarks on this journey, they encounter a host of peculiar characters and ridiculous situations that test their patience, sense of humor, and above all, their ability to stay together as a family. From disastrous encounters with other travelers to embarrassing situations that make them question their bond, Bob realizes how important it is to enjoy the journey (literally) and cherish the moments with his loved ones.
Featuring a star-studded cast that includes Robin Williams, Cher, and Josh Hutcherson, this family comedy is a hilarious mix of wild situations, reflections on life and family, and—of course—a trip full of surprises that proves that sometimes the best vacations are the ones you don’t plan.