While attempting to help his neighbor's autistic son Matt Daly, Ben stumbles upon a crucial piece of evidence related to Tom's murder. This leads Ben to suspect the Daly family of wrongdoing and confront them regarding their involvement in the death of Tom. In doing so, yet even more secrets and lies are revealed on Chelsea Bay Drive.
Walt and the team explore Absaroka's Basque community when a shepherd and his dog are found dead. Branch walks a thin line in his alliance with Jacob Nighthorse. Meanwhile, Cady looks to Detective Fales for answers about her mother's death.