Clark found a discarded New York Times on a bench and read Arthur’s obituary. Noted film and stage actor, dead at fifty-one. A life summed up in a series of failed marriages—Miranda, Elizabeth, Lydia—and a son, whose present absorption in his handheld Nintendo was absolute. When Arthur collapsed onstage, someone from the audience had performed CPR, the obituary said, but that audience member remained unidentified. Clark folded the paper into his suitcase.

Clark’s grasp of Midwestern American geography was shaky. He wasn’t entirely sure where he was. He’d gathered from the items on offer at the souvenir shop that they were somewhere near Lake Michigan, which he could picture because he retained an internal bird’s-eye snapshot of the Great Lakes from his time in Toronto, but he’d never heard of Severn City. The airport seemed very new. Beyond the tarmac and the runways he could see only a line of trees. He tried to pinpoint his location on his iPhone, but the map wouldn’t load. No one’s phones were working, but word spread that there was a pay phone down in Baggage Claim. Clark stood in line for a half hour and then dialed all his numbers, but there were only busy signals and endless ringing. Where was everyone? The man behind him in line sighed loudly, so Clark gave up the phone and spent some time wandering the airport.

When he was tired of walking he returned to a bench he’d staked out earlier by Gate B17, lay on his back on the carpet between the bench and a wall of glass. Snow began to fall in the late afternoon. Elizabeth and Tyler were still in the Skymiles Lounge. He knew he should be sociable and talk to them, but he wanted to be alone, or as alone as he could be in an airport with a hundred other terrified and weeping people. He ate a dinner of corn chips and chocolate bars from a vending machine, spent some time listening to Coltrane on his iPod. He was thinking of Robert, his boyfriend of three months. Clark wanted very much to see him again. What was Robert doing at this moment? Clark stared up at the news. Around ten p.m. he brushed his teeth, returned to his spot by Gate B17, stretched out on the carpet and tried to imagine he was home in his bed.

He woke at three in the morning, shivering. The news had worsened. The fabric was unraveling. It will be hard to come back from this, he thought, because in those first days it was still inconceivable that civilization might not come back from this at all.

Clark was watching NBC when a teenager approached him. He’d noticed her earlier, sitting by herself with her head in her hands. She looked about seventeen and had a diamond nose stud that caught the light.

“I’m sorry to ask,” she said, “but do you have any Effexor?”

“Effexor?”

“I’ve run out,” she said. “I’m asking everyone.”

“I’m sorry, I haven’t any. What is it?”

“An antidepressant,” the girl said. “I thought I’d be home in Arizona by now.”

“I’m so sorry. How awful for you.”

“Well,” the girl said, “thanks anyway,” and Clark watched her walk away to make inquiries of a couple only slightly older than she was, who listened for a moment and then shook their heads in unison.

Clark was thinking ahead to a time when he’d sit with Robert in a restaurant in New York or London and they’d raise a glass of wine to their tremendous good fortune at having made it through. How many of their friends would have died by the time he saw Robert again? There would be funerals to go to, memorial services. Probably a certain measure of grief and survivor’s guilt to contend with, therapy and such.

“What a terrible time that was,” Clark said softly to an imaginary Robert, practicing for the future.

“Awful,” Imaginary Robert agreed. “Remember those days when you were in the airport, and I didn’t know where you were?”

Clark closed his eyes. The news continued on the overhead screens, but he couldn’t bear to watch. The stacked body bags, the riots, the closed hospitals, the dead-eyed refugees walking on inter-states. Think of anything else. If not the future, the past: dancing with Arthur when they were young in Toronto. The taste of Orange Julius, that sugary orange drink he’d only ever tasted in Canadian shopping malls. The scar on Robert’s arm just above the elbow, from when he’d broken his arm very badly in the seventh grade, the bouquet of tiger lilies that Robert had sent to Clark’s office just last week. Robert in the mornings: he liked to read a novel while he ate breakfast. It was possibly the most civilized habit Clark had ever encountered. Was Robert awake at this moment? Was he trying to leave New York? The storm had passed, and snow lay deep on the wings of airplanes. There were no de-icing machines, no tire tracks, no footprints; the ground workers had departed. Air Gradia 452 was still alone on the tarmac.