After a brutal loss, Billy decides to formally take on Julio Suarez's defense but, before he can go back to court, he must get his team back together.

Billy tries a risky strategy to suppress the prosecution's two key pieces of evidence, hoping he can clear Julio's name before trial even begins.

Billy finally gets a witness who can exonerate Julio, but he won't talk unless Billy can convince the prosecutor to give him a deal.

Held hostage by strangers and with no memory of how he got there, Billy has to make a harrowing escape from Mexico.

On the night of the mayoral election, Billy and his team race to take down the people responsible before they become an unstoppable Goliath.

Flashing back to before the events of the season, Billy has a drunken weekend at the Rising Sun Hotel and Casino, crossing paths with the Blackwoods and their scheme to steal water.