Daniel pulled the footage the same night, sitting at his desk with Megan standing behind him and Emily hovering in the doorway, all of them holding their breath like the video might bite. The side-gate camera was the oldest of the three, mounted under the eave where the fence met the house, angled down at the latch. Its night-vision clicked off at dawn and the morning light washed the frame pale gold.
At 7:18 a.m., the gate opened.
There was no ambiguity. No shadow, no trick of the light, no maybe. The gate swung inward on its hinges, and Helen Marsh stepped through it into Daniel's yard. She wore the same pale cardigan and floral blouse she had worn that afternoon with the thermos. She carried nothing. She looked, Daniel noticed with a cold prickle at the back of his neck, directly up at the camera — not at it, exactly, but in its general direction, the way people do when they know something is there but can't quite place it.
"She's inside," Megan whispered. "She's actually inside."
Helen walked along the fence line toward the back of the yard, out of the gate camera's frame. The timestamp kept running. 7:19. 7:20 — the moment Daniel had seen her at the gate from his kitchen window, the moment she had told him she was looking for her cat. She hadn't been at the gate at all. She had been coming back out. The cat story had been cover for the walk back to her own house, a reason to be seen near the fence with an innocent face.
"She lied to your face," Emily said quietly. "Right there in the kitchen window."
The footage continued. Nothing happened for several minutes — just the empty gate, the fence, a sparrow landing on the latch and leaving. Then at 7:25, Helen reappeared. She closed the gate behind her with exaggerated care, the way you close a door when you're trying not to wake someone, and walked back toward her own house. Seven minutes. She had spent seven minutes inside his yard.
Daniel rewound and watched it again. And again. Each time, the same small details surfaced. The way she had glanced up at the camera on the way in — that quick, guilty flick of the eyes that said she knew the lens was there, that she'd been counting on the angle being wrong. The careful way she had closed the gate on the way out, easing the latch down with two fingers instead of letting it click. The cardigan, the blouse, the pinned hair — the costume of a harmless old woman, worn like camouflage. He thought about how she'd stood at that same gate an hour later and told him, face to face, that she'd never set foot inside. The lie hadn't even been improvised. It had been waiting, ready, like everything else she'd brought that morning.
"Send it to Ruiz," Megan said. "Now. Tonight."
Daniel exported the clip to a USB drive, then made a second copy, then a third. He had learned, somewhere along the way, that important things deserved redundancy. He emailed one copy to Officer Ruiz with a short message — "Gate camera, this morning, 7:18–7:25" — and put the drive in an envelope and set it by the front door for the morning.
Then he sat back down and stared at the frozen frame on his monitor: Helen Marsh, mid-step, one foot inside his yard, her face tilted up toward the lens. He thought about the tea. The thermos pressed into his hands. "I would never set foot in your yard without asking." He thought about the tremor in her left hand. He thought about the way her eyes had gone to the wreckage.
"She's been planning this," Emily said from the doorway. She was fourteen, and she said it with the flat certainty of someone who had just watched the world rearrange itself. "Nobody just walks into someone's yard at seven in the morning."
Daniel didn't answer. He was thinking about the other cameras. About what seven minutes was enough time to do. About the scrape marks on the steel frame, and the tampered connections, and the five minutes — he didn't know that yet, but he would — that she had spent crouched at the base of his water tank. He ejected the USB drive and reached for the yard camera's hard drive, and his hand was steady, which surprised him. The shock was wearing off. Something colder was taking its place.