Exclusive Interview: “INSIDIOUS: THE LAST KEY” writer/co-star Leigh Whannell on Lin Shaye, demon acting and more

After making his directorial debut on 2015’s INSIDIOUS: CHAPTER 3, the franchise’s constant scripter Leigh Whannell went back to merely writing, co-producing and co-starring in the latest entry, INSIDIOUS: THE LAST KEY. He gave RUE MORGUE an exclusive one-on-one about the latest in the ongoing supernatural saga.