Oscar voters are responding to Netflix's heart-wrenching Sundance pickup, which Edgerton said was a chance "to do something that's very much me and personal." [Editor’s note: The following interview contains spoilers for “ Train Dreams .”] Joel Edgerton wears his heart on his sleeve. It’s not unusual. An actor’s job is to plumb emotions at a moment’s notice. In Clint Bentley’ s heart-wrenching drama “Train Dreams,” Edgerton plays a taciturn, stoic Northwestern logger who endures a long, hard,