Not long before Mary, played by actress Hailee Steinfeld, turns into a red-eyed, blood-sucking vampire in “Sinners,” she shows up in the Mississippi Delta fresh off the train from Little Rock. She’s not the only character in the hit film with ties to Arkansas. Set in Clarksdale, Mississippi, in 1932, “Sinners” follows identical twins and gangsters Smoke and Stack (both played by Michael B. Jordan), who are back in the Delta from Chicago to open…