Morning came to Neshiyah with the usual quiet, the fog standing at the edges like a held breath. In the town hall, the bell rang seven times, and Garrin Zohar stood beneath it with his mechanical stopwatch, pressing the button at each stroke. Three times he started and stopped it, and three times it matched the seconds hand exactly. He wrote the result in his notebook and closed it, satisfied that at least one thing in town measured true.

At the old well on the south edge, the day's tests began early. Dalia Shalev arrived first, carrying a small recorder and a smooth stone she had picked from the garden path. Noa Hadar came behind her with two microphones and a tangle of cables, and Liesl Kfir walked up from the direction of her shop, her mechanical stopwatch already in her hand, thumb resting on the crown.

They worked in silence at first. Noa placed one microphone at the well mouth, aimed down at the dark water, and the other three inches from Liesl's right ear. Liesl stood still, eyes closed, while Noa dropped the stone from arm height. The splash came up the well shaft, and Liesl said, "Now." On the recording, Noa could hear the stone hit the water, then Liesl's voice a full second later. Dalia, standing six paces back, said her own "Now" at the moment of the splash, and her voice sat exactly on top of the sound. The gap between the two spoken cues was one second, clean and measurable.

They did it twice more. Each time, Dalia's cue matched the splash, and Liesl's followed a second behind. Liesl opened her eyes after the third drop and looked at Noa. "Did you hear it?" she asked. "The second splash, right after the first?"

Noa looked at the recorder. She had heard the stone hit the water, once, and then Liesl's voice. There was no second splash on the tape. She said, "I'll have to listen back."

Liesl nodded slowly. "It's on there," she said. "It has to be."

Fernando arrived mid-morning, his own stopwatch clipped to his belt. He and Liesl stood together at the well's edge, and he dropped the same stone from the same height while they both timed it. His stopwatch read 2.1 seconds. Hers read 3.1. He wrote both numbers in his notebook, side by side, and stared at them for a long moment. "One full second," he said. "Every time."

"I told you," Liesl said. "It's not the well. It's not the stone. It's me."

But she said it without conviction, and Fernando did not answer.

At the square, Dalia sat with Miriam Harel at a small table outside the café. Miriam had a rolled map under her arm and a rangefinder on the table between them. They talked about ordinary things—the bread from the bakery, the color of the fog that morning, the children running in the street—but the well sat between them in the silence. Miriam tapped the rangefinder. "Fernando and I are going to do one clean run," she said. "Both of us, same spot, same target. If our numbers match, we'll know the split is in the instruments."

"And if they don't?" Dalia asked.

Miriam shrugged. "Then it's in us."

Dalia looked across the square to where a group of men had gathered near the notice board, arguing about something that had happened at the mill. She heard raised voices, then a scuffle, then someone laughing. It was nothing, she told herself. Just the town being the town.

By the afternoon, the fog had not moved, and the well had not stopped listening. Liesl stood at the fog line at the south edge, alone, her stopwatch in her hand. She dropped the stone from knee height three times, timing each splash. Each time, the stopwatch read a full second late. She put the stopwatch in her pocket and stood there, looking into the white wall, and for a moment she thought she heard something—not a splash, but a voice, faint and far away, saying words she almost understood.

She turned and walked back to her shop without telling anyone.

Evening came, and the town hall bell rang eight times. Garrin Zohar stood in the square, his stopwatch in his pocket, watching the fog darken at the edges of the street. He had proved his stopwatch was true. He had proved the bell was true. But the well was still there, and Liesl's voice was still a second behind Dalia's on the tape, and he did not know what to do with that.

In the hall, the newborn children slept in their cribs, and their parents stood over them, listening. One by one, in their sleep, the babies spoke the same words: "The fog is just fog." The parents looked at each other, and no one said anything.

Liesl sat in her shop with the door open, the stopwatch on the bench before her. She had heard the second splash again, clear as the first, and it had not been on the tape. She turned the stopwatch over in her hand. If the sound was only in her, then the fog was just fog. But she did not believe it. She set the stopwatch down and went to the door, looking out at the dark street. The well was far away, but she could almost hear it, the water still and patient, waiting for the next stone.