Instead of a haunted house, what if there were a haunted city? What if the troll lurking under the bridge hid beneath the entire municipality? What if small-town America’s racial, sexual, gender and class divisions could be exploited by a billion-year-old cosmic shape-shifter that has taken the form of a child-eating clown?

These propositions are fundamental to “It,” Stephen King’s 1986 doorstopper of a horror novel, which for my money is his most frightening book. Derry is not just a setting, it’s a secondary antagonist. The real horror of “It” is that the presence of the evil entity beneath that quaint Maine town has warped the place’s inhabitants.

No one in Derry ever seems to notice when bad things happen — when outcasts are bullied, Black people tormented, L.G.B.T.Q. people bashed, women assaulted, children abused. The good people of Derry stare, dead-eyed, and do nothing. The second episode of “Welcome to Derry” conveys this pervasive sense of wrongness by fleshing out the city, with the Main Street shopping district, the Black side of town and the nearby air base all taking their turns in the spotlight. Derry feels like a real place, where real children live and grow and, frequently, vanish.

I reviewed this weekend’s It: Welcome to Derry for the New York Times. (Gift link!)

Full disclosure: This episode made it hard for me to get a good night’s sleep. There are horrific images, excruciating moments, and an overall tone of queasy cruelty in this hour of television that I simply couldn’t shake. To me, that’s the mark of great horror.

I recall getting that feeling from reading the 1986 novel “It,” Stephen King’s epic portrait of a small town in Maine called Derry that is haunted by a demonic, shape-shifting, child-eating clown. I first read it in middle school, when I was the same age as its young protagonists — I’m closer in age to their adult selves now — and it hit me like a possessed car. Beyond being King’s scariest book, and his grossest, it is also his cruelest: a nightmare dive into the horrible realities of child abuse and small-town closed-mindedness, transmuted into the supernatural.

I did not get that welcomely awful feeling from the two films to which this series serves as a prequel, “It” (2017) and “It Chapter Two” (2019), both from the director Andy Muschetti. Which is why I’m happy, if that’s the right word, to report that the first scene of this first episode of “It: Welcome to Derry” is scarier and more disturbing than everything in the two movies combined. With Muschetti once again behind the camera for the premiere, he and the showrunners, Jason Fuchs and Brad Caleb Kane, serve up a perfect nightmare of mounting panic and terror.

I reviewed the series premiere of the It prequel Welcome to Derry for the New York Times. (Gift link!)

Pennywise is one of modern horror’s greatest monsters
He’s the original killer clown from outer space and the most infamous villain in Stephen King’s bibliography, which is saying something. (All apologies, Randall Flagg.)  Pennywise the Dancing Clown is the form most frequently taken by a malevolent entity that’s been haunting the entire town of Derry, Maine for centuries; it’s lurked beneath the land since it hurtled through the cosmos and crash-landed on Earth from another dimension millennia ago. This shape-shifter can transform into its victims’ worst nightmares, feeding on both their fear and their flesh. Its preferred target: little kids, whose vivid imaginations give it an extensive menu of terrors to choose from. This also explains the monster’s default mode: What kid doesn’t love clowns? (At least before It more or less singlehandedly ruined their image, that is.)

But in addition to being one mean, multifaceted predator, Pennywise has exerted a malign influence on the entire town. He himself – or It Itself – only emerges from hibernation once every 27 years or so for a feeding frenzy that lasts roughly a year to 18 months. But Its presence in the sewers beneath Derry radiates an evil that makes the small town the murder capital of New England … and generates a sort of willful amnesia among the population. Such forgetfulness keeps folks from reflecting on their sleepy burg’s history of atrocities, disasters and mass murders. It also prevents people from connecting the dots when the creature resurfaces and kids start going missing en masse.

Overall, Pennywise combines a killer look and set of powers with one of King’s strongest concepts: a fairy-tale troll that hides out not under a bridge, but an entire city – a ghost that haunts not just one house, but all of them. As our foremost chronicler of small-town American evil, King has a royally good time with the idea.

I wrote a primer on It — the book, the miniseries, the movie, Pennywise, Tim Curry, That Scene, you name it — just in time for the release of the new blockbuster film adaptation for Rolling Stone.

This September, Lillis stars in director Andrés Muschietti’s highly anticipated adaptation of horror master Stephen King’s signature work, It. She plays Beverly Marsh, the sole female member of a close-knit gang of teen outcasts called the Loser’s Club. During one long, nightmarish summer, the Losers find themselves face to face with the child-murdering, shape-shifting entity that’s haunted their small town for centuries – a creature that most frequently takes the form of a sinister clown called Pennywise, played by Bill Skarsgård.

“We actually weren’t allowed to see him until our scenes, because we wanted the horror to be real,” Lillis recalls. “Everyone had different reactions, but all of us were like, ‘Wow, what did we get ourselves into?’ One look at him, and… you know, he’s a really scary clown that wants to kill us. I was a little bit shocked,” she laughs. “But then he went up to me afterwards and was like, ‘Hi, how’s things?’ He’s really nice, but I didn’t know how to react.”

Lillis had no such trouble connecting with her fellow Losers, who include Jaeden Lieberher as ringleader Bill Denbrough and Stranger Things’ Finn Wolfhard as class clown Richie Tozier. “I spent all my summer with them, so we got really close. We still keep in touch, send messages to each other.” That closeness helped Lillis connect with her own character. “I relate to Beverly – the way she deals with her emotions, and the way she was around the Losers. I felt that way around the actual actors.”

I wrote a little profile of Sophia Lillis, aka Beverly in the new IT movie, for Rolling Stone.