Duplass brothers look to put a ‘Pitchfork’ in it

“The writer-directors have penned a new script that has been making the rounds in the past few days to Hollywood studios, say two people who’ve gotten a look at the script but asked not to be identified because they were not authorized to speak about it. “Titled Pitchfork, it’s a dramatic thriller about the middle-aged mother of an indie rocker who, after her son is …