Todd works overtime to get a new robotic welding arm up and running to improve the refinery’s productivity. Audrey debates joining the “family business.” And an incident at work opens a job in management, reigniting Todd’s leadership aspirations.

Todd’s crew gives him a makeover to help him dress for the job he wants. His odds at a promotion look promising when head office sends hot-shot executive Chelsea to the refinery. And Audrey potentially blows her chances at joining the trades when she tries to save her big bro from humiliation.

Audrey starts her first day on the job and is all too eager to influence the nickname the crew will choose for her. Todd and Chelsea kick their rivalry into high gear as they attempt to sabotage each other under the watchful eye of a sensitivity trainer.

For the first time ever, the refinery is allowed two floats in the Labour Day parade, activating a fierce competition to win best Imperial Valley float design. Will there be a winner, or will protesting environmental groups disrupt their celebrations?