Movies | Films 🎬 on Instagram: "🎥 my best friend’s exorcism: The year is 1988. High school sophomores Abby and Gretchen have been best friends since fourth grade. But after an evening of skinny-dipping goes disastrously wrong, Gretchen begins to act...different. She’s moody. She’s irritable. Bizarre incidents keep happening whenever she’s nearby. Abby’s investigation leads her to some startling discoveries-and by the time their story reaches its terrifying conclusion, the fate of Abby and Gret