Event info After Mari Gilbert's daughter disappears, police inaction drives her own investigation into the gated Long Island community where Shannan was last seen. Her search brings attention to over a dozen murdered sex workers. Location Blue Heron Auditorium Show Date Saturday, Nov 1, 2025, 6:30 pm - 8:00 pm Runtime 1 hour 35 minutes Release year 2020 Rating R Language English Sponsor Saturday Night Movies