The semi finals arrive, along with the nail-biting tension associated with another round of live performances. The remaining contestants must once master their nerves and take to the stage to determine whether the tutelage they've received at the hands of Will.i.am, Ricky Wilson, Paloma Faith and Boy George has paid off. As was the case last week, the identities of those would-be stars progressing through to the grand final will be decided by the viewers at home, who are encouraged to take part in a public vote to determine which act will leaving the contest.
The 405 gets called out by 7 of the fastest racers from Colorado, Wyoming, Missouri and Kansas for a street showdown. Kamikaze needs to make money and brings back El Camino. Farmtruck and AZN prank Big Chief and Shawn by buying a "More-Door" Nova.
Steve and Amy investigate violent paranormal activity at an historic brothel in Butte, Montana.
Finn unearths a treasure with a terrible price at the top of Dead Mountain.
Bella takes an interest in Sawyer's cousin, but an incident from her past threatens the budding friendship; Sophie, Troy and Newt try to save baby chicks from an awful fate.
Rarity and Pinkie Pie are in Manehattan looking for an ideal location for Rarity's new store and searching for the perfect gift for Pinkie Pie's sister.
At the top of Dead Mountain, Finn discovers a treasure that comes with a terrible price.
Max is nervous when his girlfriend auditions for the romantic lead in the school play opposite a cute boy, so he convinces Phoebe to audition for the same role.
Dusty and Ashley have been traveling the world the past couple of years and are looking to finally lay down some roots and go tiny. They're hoping Zack and John can help build them a tiny house that is not only functional but connects Dusty's love for aviation and Ashley's love for bright colors. Zack and John will just have to figure out a way to make sure all their cargo finds a place on board!
Pizza Steve tries desperately to make the others in the RV interested in his new game console.
In the year 3021, the gang's intergalactic mission goes awry when a strange alien creature infiltrates their ship.
The adventures of Uncle Grandpa who is out to help every child and adult in the world through the power of imagination. With his mystical R.V. and eternal optimism, Uncle Grandpa is always ready to greet the day - and everyone he meets - with his signature, "Good Mornin'."
The gang attends the premiere of Majestico and Uncle Grandpa Boy, a movie about a little girl who wants to be a super hero.
When Colt Bennett returns home from Canada to try out for a semipro Denver team, he learns that his family's ranch has fallen on hard times.
Colt runs into an ex at Maggie's bar and reminisces with Rooster over a bottle of whiskey. Getting back in Beau's good graces is a losing battle.
When his inflated ego lands him in hot water, Colt realizes he's not the big man on campus anymore. Beau's doctor makes him trade in steak for salad.
Colt smooths things over with Abby. When Maggie drags Beau to the Marriott for a romantic evening, the guys have some fun back at the house.
Rooster and Colt's long-simmering rivalry comes to a head on the first day of hunting season. But their bickering has an upside for Beau and Maggie.