When Greg Heffley and his family hit the road for a cross-country camping trip, theyâre ready for the adventure of a lifetime. But their plans hit a major snag, and they find themselves stranded at an RV park thatâs not exactly a summertime paradise.
Things only get worse for the Heffleys when the skies open up and the water starts to rise, making them wonder if they can save their vacationâor if theyâre already in too deep.