Robin Williams is on top form as an overworked husband & father trying to keep it all together in RV, an outrageous family-adventure comedy that everyone can relate to. After promising to take the family on holiday to Hawaii, Bob (Williams) abruptly changes the plans without telling them. Instead of a week in a tropical paradise, they're going on a road trip to Colorado in a recreational vehicle. Dragging his wife & kids kicking & screaming into the RV, Bob's plan for quality time with his family (which is a ruse to keep him from losing his job) immediately hits a bump & everything than can go wrong does go wrong, which makes it obvious things will not go as planned.