Between interstates and county lines, life in rural Missouri unfolds in a progression of simple moments that carry the weight of every hard thing gone by. Parker and Melinda are searching for themselves in the hollows of their estranged marriage. Parker, haunted by the demons of addiction, lives every moment at the edge of an undiagnosed disorder — a darkness that steals his awareness and throws him into convulsions. Melinda, on an odyssey of her own, knows Parker’s struggles all too well, and …