In years gone by, Stephen King adaptations were television events, shown on ABC over several nights, terrifying the whole family. (Just ask viewers who caught a glimpse of It‘s Pennywise the clown as children if they remember it—but be prepared to provide some light counseling.) Today, though, streaming services are where ambitious TV events live, and so Hulu will be rolling out its eight-part King adaptation 11.22.63 once a week starting Feb.