"Captain, this is Sofia, lead cabin," she said. "We have a situation resolved in business. A passenger was in the wrong seat. It's settled now. I also wanted to flag β we have a young passenger traveling alone in 2A, Lily Harper, sixteen. She is carrying sealed evidence for the National Aviation Safety Panel. She has documentation. I wanted you to be aware, in case there are any questions during the flight."
There was a pause while the captain responded. Lily could not hear his exact words, but Sofia nodded. "Understood, Captain. Thank you. I will keep an eye on her. No special handling requested, just awareness."
Lily's heart beat a little faster. She had not expected Sofia to know about the evidence, but she realized that someone must have flagged it when she checked in, or that Sofia had seen the sealed envelope in her paperwork. Lily had the documents: a letter confirming that she was transporting sealed material for the panel, and a chain-of-custody form that was not to be opened by anyone except the authorized recipient. She kept those papers folded inside the notebook's outer pocket, not on display.
She glanced down at her gray messenger bag. Inside, beneath the flap, was the sealed notebook that had belonged to her mother, Claire Harper. And alongside it, in a padded sleeve, was the encrypted data drive. She did not take either of them out. She did not need to show anyone. The point was to keep them safe until she reached Chicago, where investigator Robert Chang from the safety panel would meet her with her aunt.
Sofia hung up the handset and returned to her duties. She did not look at Lily with curiosity or alarm. She simply did her job, checking the cabin, closing overhead bins, reminding passengers to stow their items.
Outside, on the jet bridge, a stranger stood watching.
He was not part of the boarding line. He wore a dark raincoat with the collar turned up, and a cap pulled low. He stood near the door where the jet bridge met the terminal, half in shadow, holding a phone in one hand but not looking at it. His eyes were on the aircraft door, on the flow of passengers still entering. When the last passengers had boarded and the gate agent began to close the door, the stranger did not move. He watched until the door was sealed, until the jet bridge began to pull away, and then he turned and walked back into the terminal without hurrying, as if he had seen what he needed to see.
No one on board saw him except, briefly, a ground crew member who assumed he was a late passenger who had missed the flight. Inside the aircraft, Lily did not see him at all. She was looking at her own reflection in the window, trying to steady her breathing.
She thought about the drive in her bag. She had been told not to discuss its contents with anyone, not even with the crew, and she would not. She did not know everything that was on it β she knew only that it was sealed, encrypted, and important, and that it had something to do with her mother's work. The panel had asked for it to be delivered in person, by hand, because it was too sensitive to send through ordinary channels. Lily had agreed because it was her mother's work, and because she wanted to finish what her mother had started.
Kane, in 2C, had stopped typing. He was watching Sofia as she moved through the cabin. He had heard part of the cockpit call, or at least he had heard the words "safety panel" and "sealed evidence." His expression had changed. The annoyance was still there, but now there was something else β a sharper attention, a calculation. He leaned back in his seat and folded his arms, his eyes moving from Sofia to Lily and back again, as if he were trying to put pieces together.
Lily felt that look and turned her face toward the window. She did not want to give him anything to read. She kept her hands in her lap, her bag at her feet, and she waited for the aircraft to push back. The engines began to hum, low at first, then stronger. The safety demonstration began. The flight attendant in the front of the cabin gestured toward the exits, and Lily listened, even though she had heard it before. She liked having something concrete to focus on: exits, seat belts, oxygen masks, the simple instructions that told you what to do if something went wrong.
As the aircraft began to taxi, she thought about the stranger she had not seen, and about the man in 2C who was now watching her with new interest. She did not know why Kane was so interested in her bag. She did not know what he knew. She only knew that she had to keep the sealed material safe, and that the flight to Chicago was going to be longer than it looked on the schedule.
Chapter 4: Turbulence
The takeoff was smooth. The aircraft accelerated down the runway, pressed Lily back into her seat for a moment, and then lifted. The ground fell away, the city of Seattle shrinking below a layer of cloud, and then the sky opened up into a pale, bright blue above the weather. Lily felt the familiar lift in her stomach, and then the steadiness of level flight. She unclenched her hands. She had not realized she had been holding them so tightly.
For the first few minutes, the cabin was quiet except for the hum of the engines and the soft chime of the seat belt sign turning off. Sofia Marino walked through with a cart, offering drinks. Lily asked for water. Kane asked for coffee, black, and then for a second napkin. He was polite to Sofia now, in a way that felt rehearsed, as if he were trying to reset the impression he had made during boarding.
When Sofia moved away, Kane turned toward Lily. He shifted in his seat so that he was angled toward her, his laptop closed on his tray table, his voice low and friendly.
"I owe you an apology," he said. "I was rude earlier. I was tired, I had a long morning, and I took it out on you. That's not right. A young lady traveling alone should be treated with respect. I should have known better."
Lily looked at him carefully. She did not answer immediately. She had learned to be cautious with sudden kindness, especially from someone who had been dismissive an hour earlier. "Thank you," she said, neutrally. "It's okay."
Kane smiled, and this time the smile was warmer, more practiced. "Are you visiting family in Chicago?" he asked. "You mentioned you were traveling alone. That takes courage. I have a daughter about your age. I worry about her every time she flies."
Lily gave a short, careful answer. "I'm meeting my aunt in Chicago," she said. She did not add more. She did not mention the panel, the drive, or her mother.
"That's nice," Kane said. "Family is important. And what about school? Are you in high school? Do you like it? I was terrible at school when I was your age. I was always getting in trouble for talking too much."
He laughed lightly, as if he were sharing a joke. Lily gave a small, polite smile but did not take the bait. She sipped her water. She could feel Edith Walsh watching from 2D, the seat across the aisle on the other side of Kane. Edith was a retired schoolteacher, in her late sixties, with silver hair pinned back and a soft, observant face. She had been watching the row since boarding, not staring, but noticing. She had a book open on her lap, but she had not turned a page in several minutes.
Kane continued, his tone still friendly, but with a new thread underneath it. "You carry a lot for a short trip," he said, glancing down at the gray messenger bag at Lily's feet. "That bag looks heavy. Is it schoolwork? Or are you carrying something important?"
Lily's expression did not change. "Just a few things I need," she said.