IT Prequel Welcome to Derry Features a Big Connection to The Shining and Very Graphic Imagery | SDCC 2025

IT: Welcome to Derry had an unusually late start time for a San Diego Comic-Con panel Saturday night, not starting until 9:15pm, but the preview those of us in attendance got of the show's first 10 minutes quickly made it clear why this was footage you'd want to make sure little kids didn't see.