When a bridge collapses and plunges many to their death, the victims' families come after the engineer, who, once in WITSEC, attempts to clear his name no matter what the consequence.
Vic's vacation turns deadly after she and Sean are kidnapped following an accident; Walt is forced to make an unusual alliance to rescue the pair.
Walt’s obsession with Jacob Nighthorse leads to increasing tension with Cady. And while Vic testifies against Chance Gilbert (recurring guest star Peter Stormare), Walt’s anger erupts at the Red Pony.
Walt gets more bad news from the mayor. As Walt learns what’s behind the lawsuit, both Henry and Cady face tribal rituals. And Vic does a strange favor in the season finale.
Chance Gilbert's plea appearance takes a dramatic turn that pulls Walt away from his own case and sets him and Vic on the path to a showdown.
