Click now! Precious Roy with some reaction to the latest trailer for INSIDIOUS 4: THE LAST KEY! Read the full article on AICN Precious Roy with some reaction to the latest trailer for INSIDIOUS 4: THE LAST KEY! Hiya gang, Precious Roy here. I love a good horror film. I watch them often with my best friend, and she and I tend to go for comedy when the scares get crappy.