Pick of the week: “Blue Ruin“ (Netflix) — My full review is here. This fantastic thriller reminded me of the Coen Brothers’ first film, “Blood Simple” in its mix of gritty thrills, spiritual weight and a dash of surreal humor. A homeless man tries to exact revenge for the murder of his parents years later and finds himself spectacularly unsuited for the job, eventually drawn into an escalating cycle of vengeance he can’t extract himself from. Plus it has Eve Plumb with a machine gun.