New head coach Eric Taylor finds his every move scrutinized as he takes over leadership of Texas's No. 1 high school football team.

With Jason seriously injured, Matt must step up and become the team's first-string quarterback.

Coach Taylor deals with outside influences on who to start at quarterback, with the biggest game of the year coming up against their rivals, who have taken it upon themselves to raise the bar by trashing the Panthers' locker room. His wife has no picnic, either, as she is given two days to plan a team tradition barbecue and the visiting list keeps getting bigger. Jason is moved to a rehab unit, still not accepting his situation, as his replacement and Matt, deals with competition when a new quarterback is brought in from Louisiana as a refugee from Hurricane Katrina.

Matt's dad decides to stay home instead of returning to Iraq, while Jason's parents level a lawsuit against the coach for negligence. Smash tries to get closer to a girl, but he keeps getting in the way, himself. The whole town awaits another game involving two other schools, with the results determining the Panthers' post-season hopes.

Jason and Tim come up with an idea that will, hopefully, get them out of their financial woes, but Buddy stands in the way. Tyra's budding romance continues to bloom, while Julie shows 'signs' of rebellion. Coach Taylor's new idea to his quarterback situation only ends up in disarray and pressure from his coaching staff.

Tami considers new living surroundings, while Eric considers a temporary replacement for Mac, who collapses on the field during practice. Tyra considers her options between following her dream and following her boyfriend, while Jason considers investing his share of the profits from flipping Buddy Garrity's house in his future by taking a trip to the East Coast.

When East Dillon and the only other winless team in the district face off, locals term it the "Toilet Bowl." This conflicts with Coach's and Buddy's attempts to get play-by-play coverage from a local radio station. Meanwhile, Julie & Mrs. Taylor visit her old alma mater. Landry tries to convince Jess that he's completely over Tryra and that they should date. Vince's mom invites Jess to dinner with her and her son. Tim Riggins helps Luke get pain meds following an injury on the ranch without letting Coach Taylor know. Riggins also discovers that his brother Billy has been running a chop shop operation on the side to make extra money and when Tim's more legitimate attempts at landing a job fall through he considers joining him.

Luke Cafferty's mom raises a ruckus and wants Mrs. Taylor fired for her role in the aborting of her grandson. Landry and his folks invite Jess over for a rather awkward dinner. Julie reacts badly when Matt finally calls her to say he misses her. Luke becomes more and more dependent on pain pills and continues to hide his injury from everyone until it results in a crisis. Vince gets in deeper with the neighborhood thugs after borrowing money from them to get his mom into rehab. Mrs. Sproles comes onto Tim after a celebratory dinner then reacts badly when she finds him in a questionable situation with her daughter.