The fifth episode of It: Welcome to Derry is loaded with fresh details, offering the clearest look yet at Pennywise portrayed by Bill Skarsgård. Still, with such a dense narrative packed into a single episode, a subtle reveal might have been missed entirely, and it's a aspect that needs to be discussed.
After Leroy Hanlon discovers that Derry is more or less a mystical prison for an eldritch monster, he promptly gets his family out of town to the air force base on the outskirts. It is also revealed that Hank Grogan's bus to Shawshank State Prison was ambushed. Later, we see him in the back of Ingrid’s car. Initially, it looks like he's taken her hostage as a means of getting out of town. Yet, once in the woods, the two share an intimate kiss.
Hank claims the bus was attacked (presumably by the sinister clown), allowing him to break free. He then requests Ingrid to locate a person who can help him prove he was framed for the murders at the movie theater.
At the end of the episode, Ingrid reaches out to meet with Mrs. Hanlon, who is already intrigued in Hank's situation. It is here that Ingrid looks directly into the camera and discloses her identity.
“Mrs. Hanlon, my name is Kersh, Ingrid. You don’t know me, but we have a mutual friend,” she says.
If that surname is familiar, it’s because a character named Mrs. Kersh appears in the It novel, as well as both the It miniseries and It: Chapter 2 film. She’s the elderly lady that one of the Losers' Club mistakenly visits, who is later revealed as one of the clown's numerous disguises. However, Welcome to Derry implies that the character was a real person, not just a illusion created by It. Whether Ingrid is the daughter of this character or the same person is not yet verified, but it's entirely possible that the two are one and the same.
In It: Chapter 2, which shares the same continuity as Welcome to Derry, the character portrayed by Joan Gregson has a couple of clues: the way she enunciates the word “father” and the line “no one truly perishes in Derry,” both of which Ingrid has uttered, in turn, throughout the season, in a comparable rhythm to the film.
If Mrs. Kersh is indeed an actual person and not just a disguise of the entity, it will spell trouble for Ingrid, especially as she attempts to unravel the mystery behind the theater murders. Of course, we already know that the entity is to blame for the killings. That means the likelihood is high that she — along with Hank and Charlotte — will likely cross paths with the supernatural force.
In a previous interview, Stephen Rider noted how glad he is about the recent plot twists and that Hank is being given more depth. "I play Black characters on screen, and a lot of times you don’t get all the meat, you just tell exposition," he says. "For him to have that internal secret --- as actors, we have to create those secrets for ourselves. [...] But he has that."
With only three episodes left, expect more narrative threads to intersect as the season races to its conclusion. After the revelations in episode 5, the real identity of Ingrid shouldn’t be far off. And if she is indeed the same person, Ingrid will join the long list of doomed characters destined to become linked to the clown for generations to come.