A Texas high-school football team holds the hopes of the town, as the players prepare for the season opener.
The second-string quarterback finds himself in the spotlight in the wake of Jason Street's serious injury; as game day approaches, the team appears united, pledging to win the game for a teammate.
The town turns on coach Taylor following a difficult loss; emotion and frustration culminate in a fight, as the team's injured quarterback begins rehabilitation.
Fearing job insecurity, coach Taylor must choose between starting the eager second-string quarterback or new recruit Ray Tatum (Aldis Hodge); Tim and Lyla's relationship heats up.
Summer comes to an end, and the team hopes to continue its success despite many changes taking place; Eric begins his career as TMU head coach; Tami goes into labor; someone from Tyra's past visits her; Matt and Landry struggle with new lifestyles.