Noah had worked at Pike's Diner for fourteen months. He knew the regulars by name, remembered how retired mail carrier Mrs. Gibbons liked her tea, and sometimes picked up groceries for the cook when the delitruck failed to arrive. What he didn't know was much about the building itself. The restaurant occupied the ground floor of a narrow brick property built in 1958. Three small apartments sat above the kitchen and dining room. Graham Pike managed the diner and the rentals for a family company he inherited from his father. Graham liked to say the old place was part of the town's history, although he spent as little as possible keeping it intact.
Evelyn and Walter lived in apartment 3B. Their lease was current, but the heating system had made strange noises since Christmas. One evening Walter found Evelyn asleep with a headache and noticed a faint chemical odor near the wall vent. He bought an inexpensive carbon monoxide detector. It sounded twice in January. He reported the alarms to Graham, who blamed the detector. A hired technician was scheduled and then canceled. Two days ago a notice appeared on the apartment door stating that tenants must stop making disruptive claims about building safety. Walter had saved everything: photographs, emails, dates, and receipts. “I repaired heating equipment for forty years,” he told Noah. “I know a blocked vent can make people sick. I also know when somebody wants me to shut up.”
The street outside was disappearing beneath another layer of fresh snow. Noah looked toward the second-floor windows, where a cartoon night-light shone behind a curtain. A woman named Marisol Vega lived there with her toddler and her father. Noah had delivered soup to them during the last snowstorm. He remembered the little boy waving from the stairwell. “Have you called the fire department?” Noah asked. “Yes,” Walter said, “but I couldn't describe enough to confirm where the problem was. They told me to call again if the alarm sounded or anyone felt ill. Graham took our detector this morning. Said he'd have it checked.” Evelyn whispered that Marisol had complained of dizziness. Noah felt the cold deepen inside his chest.
He called emergency services and explained that a tenant suspected carbon monoxide entering several units. The dispatcher asked about symptoms, advised them to stay outside, and sent firefighters to assess the building. Graham appeared in the doorway just as Noah ended the call. “You did what?” he shouted. Walter gripped his wife's hand. Noah answered without raising his voice. “I called people qualified to decide whether it's safe.” Graham stared at the windows above them. For the first time, his anger was interrupted by something unmistakably like fear.