Peyton Brown, a former grip for the Netflix series “Stranger Things,” has opened up on Instagram about not returning to the show’s third season after she “personally witnessed two men in high position of power on that set seek out and verbally abuse multiple women.” She later confirmed that the two men in question were Matt and Ross Duffer, the show’s creators. The Duffer brothers have denied claims of abuse and released the following statement: “We are deeply upset to learn that someone felt uncomfortable on our set. Due to the high-stress nature of production, tempers occasionally get frayed, and for that, we apologize.”