Did It: Welcome to Derry just ruin Stephen King’s timeline?

It: Welcome to Derry continues to cement itself as one of the year’s best shows, paying off last week’s setup with revelations about the origins of Pennywise (Bill Skarsgård), closing out Ingrid’s (Madeleine Stowe) arc, and delivering a devastating depiction of the Black Spot tragedy. The fire that erased Derry’s landmark Black nightclub also snuffed out the fragile romance between Rich (Arian S. Cartaya) and Marge (Matilda Lawler). However, it’s what happened next that has perhaps the biggest implications.