Prologue

New York City. Friday evening. October 2021.

New York City never goes quiet.

Eight million people live packed into five boroughs, stitched together with bridges and tunnels and a few hundred miles of subway track, and every one of them makes noise. The sound changes with the hour and the borough and the season, but it never stops. Taxis lean on their horns at three in the afternoon, garbage trucks grind down the side streets at four in the morning, and somewhere in the city there is always a siren. People who grow up here stop hearing it after a while. They only notice it when it goes away, and it almost never goes away.

On a Friday evening in October, Manhattan was doing what it always did at that hour. The restaurants along Columbus Avenue were filling up with couples and birthday dinners, and the platforms at 72nd Street were packed with commuters who walked faster than usual because the weekend had already started in their heads. Above Central Park the last of a cold autumn day was fading into the first real chill of the season, and the trees along the western edge of the park had gone red and gold almost overnight.

Seven miles to the northeast, the last wave of evening departures was rolling down the runways at LaGuardia. The approach into JFK was stacked four deep over Jamaica Bay, and across the river in Newark two planes sat holding short of runway 4R while a controller kept promising them a gap that never seemed to come.

The grid was carrying all of it. Twelve substations fed power into Manhattan alone. Water moved through tunnels and mains that had been running in some form for more than a century, and cell towers across the metro area handled something like forty thousand calls a minute. It worked because it was connected, and every connection, from the subway signals to the pumps in the basement of every apartment building, depended on electricity.

On the fourth floor of a prewar walk-up on West 84th Street, Kimberly Sterns stood at the stove waiting for a pot of water to boil.

The little TV on the kitchen counter was playing a reality show she wasn’t watching, and her playlist was running through the Bluetooth speaker beside it at the same time. Most people would have found the two sounds fighting each other unbearable. Kimberly needed both. If she turned one off, the apartment got quiet enough for her to start thinking, and she had spent a year and a half making sure that didn’t happen.

The apartment wasn’t big. It had two bedrooms and one bathroom, and a kitchen that opened into the living room through an archway that had probably been a doorway until somebody renovated in the eighties. Her father’s bedroom door stayed closed during the week while he was at Fort Dix. Hers was always open. Halfway down the hallway hung a framed photo of her and her parents on her fifteenth birthday, and she walked past it every morning without looking at it.

She looked at it at night sometimes, when the apartment was dark and the light from her phone was the only thing on in the place and everything she had outrun during the day finally caught up with her. Tonight she had no plans to look at it. The TV was on, the music was playing, and her father would be home within the hour.

Friday nights followed a pattern. He texted around four to say he was leaving the base, and traffic on the Turnpike decided whether he walked in at six or closer to seven. She made something simple and they ate together. He asked about school, and she gave him the version that kept the evening easy, and he told her about his week in terms so vague they could have described any week of his career. Usually they put a movie on. Usually he fell asleep on the couch before it ended, and she covered him with the blanket from the back of the chair before she went to her room and put her headphones on.

It wasn’t a bad routine. It just wasn’t the one they used to have.

The water finally came to a rolling boil, and she dumped the penne in and checked the clock on the microwave. It was 6:47. Her phone lay face down on the counter next to the speaker. He had texted at 3:50 to say he was running late and the Turnpike was a mess, which meant seven at the earliest and probably closer to seven thirty.

She took the jar of marinara down from the cabinet and set a smaller pot on the back burner for it. She could have heated it in the microwave, but her mother had always done sauce on the stove and swore the microwave ruined the texture, and Kimberly had picked up the habit without ever deciding to.

Her mother came with the thought, and Kimberly gave it about as long as she always did before going back to the pasta.

Rose Sterns had been dead for a year and a half. She had worked at Mount Sinai West, which every New Yorker over thirty still called Roosevelt, and in April 2020 she went to work one morning with a cough she didn’t mention to anyone and never came home. Kimberly was sixteen. Her father told her she was strong and that she could handle anything, and he meant it as love, but she heard it as an order. So she handled it. She kept going to school and kept going to work and kept going, and she had gotten so good at looking fine that almost nobody could tell the difference anymore.

Natalie could. Natalie Oliver worked with her at the GameStop on Broadway. She was five years older, a college transplant from Indiana with a mouth on her and a laugh you could hear from the stockroom, and within a week of meeting her Kimberly had laughed harder than she had since the funeral. Natalie never pushed and never asked how she was holding up. She just made it possible for Kimberly to be somebody other than fine for a few hours at a time.

She flipped her phone over and checked it again. It was 6:52 and there was nothing new.

The pasta was close. She turned the sauce down and pulled the colander out from under the sink. The kitchen window was open a crack, letting in cold air and the noise from the street, a car horn and somebody laughing and the thump of a bass line from a car stopped at the light on Columbus.

She drained the penne, filled one plate for herself, and left the rest in the pot on the stove for her father. She carried the plate to the couch, dropped onto it with her legs tucked under her the way she always sat, and picked up the remote to find something better than the reality show.

At 6:58 she took her first bite and started scrolling. There was never anything she wanted to watch, so she backed out to the streaming apps and drifted through rows of thumbnails, the kind of browsing that can eat twenty minutes without ever turning into a decision.

The radiator in the corner clicked twice as the heat cycled. The fridge hummed. The speaker moved on to a song she didn’t remember adding and didn’t dislike enough to skip, and outside a cab driver leaned on his horn for a good four seconds before somebody yelled something back at him that she couldn’t make out through the glass.

At 7:02 she scrolled past three movies she had already seen and thought about texting her father. She decided against it, since he was driving and would get here when he got here.

At 7:03 PM, on a Friday evening in October 2021, every electrical system in New York City failed at the same moment.

The TV went black and the speaker cut out in the middle of a word. The lights died, the microwave clock disappeared, and the fridge stopped humming so suddenly that she noticed the silence before she noticed the dark. The radiator gave one last click and went still.

Kimberly sat on the couch with a forkful of penne halfway to her mouth, staring at a screen she could no longer see, in a room that had just become darker than any room she had ever been in.

The sound from the street reached her before she understood any of it. First came a gasp from what seemed like the entire block at once, and then came the first crunch of metal as cars lost power and drivers reacted too late. The horns should have started next. They didn’t, and a second later she understood that the horns had died along with everything else. What was left was people. Voices rose from the sidewalks below, confused and frightened, and underneath them, for the first time in her life, she heard the city itself go completely silent.

She stayed exactly where she was. The fork was still in her hand and the pasta was getting cold. Somewhere below, glass broke. Farther away, a woman screamed.

She waited for the lights to come back on, and they didn’t.