It: Welcome to Derry episode 6 just gave us an excellent Pennywise lore dump

Wedged between two rather tender moments involving young love with our teen cast is a massive lore drop in this week’s installment of It: Welcome to Derry, which touches on the origins of the newly revealed Ingird Kersh (Madeleine Stowe) and Pennywise (Bill Skarsgård), who is in full effect this episode.