Sunday

Les is devastated when he suspects Seth of doing deals behind his back with a competitor. Can he lure his son back to American Jewelry, or will their confrontation ultimately split the family apart for good? Plus, Ashley gets spooked by a skeleton rock band, Bobby J tosses the pigskin for a big win, and a vintage Dick Tracy radio watch leads to a very surprising offer from Les.

Les and Ashley get reeled in by the World's Largest Fishing Lure, but Seth thinks it will be a tough sell. Will they hook a big sale with this one of a kind piece? Or find themselves all washed up by the end of the day? Plus, things get physical when Byron is pushed too far, and Les squares off with a hot headed hillbilly.

When Ashley smells weed in the warehouse, the hunt is on to find out who is getting high at work. Will Les's big cash reward bring out the snitches? Or will Seth's plan to drug test their employees reveal the culprit? Plus, Les takes a ride on a sweet custom three wheeled motorbike, and a potential Picasso comes through the door at American Jewelry and Loan.

Outback veteran Dennis battles to stay ahead of a tropical storm. Turbo pushes the pain barrier trying to keep his business on track. And heavy hauler Mark stakes his name on the job of his career.

Turbo's feeling the heat with engine problems, Mark Cromwell is riding a highway through hell on the job of his career and Heather Jones is battling blowouts and disaster to deliver a monster crane.

Richard brings in Gas Monkey's first-ever guest builder. Dallas hot-rodder, Brian Bass, joins the guys to build a '60s style hot rod out of a '34 Ford Coupe.

As the Monkeys and guest builder Brian Bass fall behind on their '34 Ford Coupe, Richard strikes a deal to feature the car in Hot Rod Magazine - if it's finished in time.

Bobby is rushed to the hospital after a horrific car accident.

Cassie reveals a shocking secret to Bobby.

Ronny is injured when his cousin Johnny botches a repo.

The mayor of Lizard Lick accuses Bobby of stealing