Sunday

Les hands out his biggest loan ever on a luxurious Rolls Royce, leaving Seth and Ashley concerned that the failed art deal may have messed with their dad's head! Will this latest gamble pay off or will another shady transaction leave Les' ego in tatters? Karen gets an impromptu lesson in martial arts, but can she strike a deal with her sensei? Plus, size really does matter when it comes to monster trucks.

When Les puts the kibosh on Seth's outlandish plan to boost business, father and son head to the race track to decide who's boss. Plus, Ashley shows off her haggling skills on a mannequin outfitted in bondage gear, but not before having some fun窶ｦat Bobby J's expense.

The Golds gear up to shoot a new commercial for the store which can only mean drama. All Les cares about is putting out a good product, but will everyone be happy with the final result? Plus the shop gets a handful of sexy, when a woman tries to find her perfect mink coat.

When Karen convinces Les to let her bring in a Feng Shui expert, will it boost sales and bring in positive energy? Ashley and Seth have some serious doubts. Plus, Seth gets an opportunity to buy a piece of Detroit Tigers history when a customer brings in four game-used bases from the 2011 playoffs.

Ashley and Les hit the road to get first dibs on a huge estate sale, but will they find treasure or fool's gold? Seth takes a custom Corvette go-kart for a spin but pumps the brakes on the deal when the 12-year-old owner tries to play hardball. Plus, what price is Karen willing to pay to get her hands on a piece of '70s movie memorabilia?

When Les gets a last-minute invite to give a lecture at a local business school, Seth takes the pressure off by writing his speech. Can Les pull it off? Or will Seth's words translate into a disaster? Plus, Ashley and Bobby J go to war over a collection of Nerf guns, and negotiations hit a fever pitch when a wannabe ventriloquist walks in with a dummy that bears a striking resemblance to one of the Golds.

Richard buys a ’32 5-Window Ford Coupe planning for it to be an easy build for the Monkeys while Aaron’s away racing at Pike’s Peak, but fate and fortune have other ideas.

The ’32 5-Window Ford Coupe Richard bought as an easy build for the Monkeys continues giving them problems as weather and car issues threaten to derail Aaron’s trip to Pike’s Peak.

When Richard receives a drag race challenge from a couple of Internet upstarts, he changes gears on his big ’67 Dart build to transform it into the ultimate dragster.

With engine problems on the Dart threatening to stop their big drag race with Roadkill before it starts, Richard and Aaron could face epic humiliation in front of millions of fans.

"With only two weeks left in the fishing season and the price of blue fin tuna on the rise;the Gloucester captains race to bring in record hauls."