After days of stormy weather, the sun finally comes out for the Biermanns as they head to Branson, Missouri, or as Kroy calls it, "the Vegas for Littles." But the good times only last so long as the RV breaks down in the middle of nowhere.

With half of the trip behind them, the Biermanns are ready to tackle the legendary Route 66. Only one problem - the RV's busted. Stranded in an abandoned parking lot, the Biermanns must pull together to survive the night...and each other.

It's off to Texas for the Biermanns, where Ariana and Brielle hope to find a dude at the dude ranch. Only one problem... there are no dudes. Meanwhile, Kim saddles up and faces her fear of horses.