She was sixteen. It was a Friday night in a neighborhood where nothing ever happened, which is the first thing people always say about places where things happen.
The family had left at seven. Two kids, both asleep by eight-thirty, no trouble. She was watching television in the den when the phone rang at nine-fifteen.
She almost didn't answer it. It was a different time — caller ID didn't exist yet, screening calls meant letting them ring. But the family had asked her to answer the phone in case they called to check in, so she answered.
Silence. Then breathing. Then a voice, low and conversational: Have you checked on the children?
She hung up. She told herself it was a prank call — everyone's gotten prank calls, it's nothing. She went back to the television.
The phone rang again at nine-forty.
Same voice. Same question. Have you checked on the children?
She hung up. This time she went upstairs and checked. Both children were asleep. Doors closed, lights off, everything exactly as it should be. She stood in the hallway outside their rooms and felt the particular silence of a house that has children sleeping in it — thick and uninterrupted.
She went back downstairs.
The phone rang a third time at ten-fifteen.
This time she didn't hang up immediately. She asked who was calling. The voice said: Why haven't you checked on the children? And something in the phrasing — the why haven't you, the implication that she had been watched, that someone knew she hadn't gone upstairs in the past thirty minutes — made her hands go cold.
She called the operator. This was what you did then: you called the operator, and if the situation warranted it, the operator could work with the phone company to trace the line while you kept the caller talking.
She called the operator. She told them what was happening. They asked her to keep the next call going as long as possible and they would call her back.
The phone rang at ten-thirty-one. She answered. She kept him talking. She asked questions. He answered in the same low, unhurried voice, and the answers were not about the children anymore. They were about her. What she was wearing. What she'd eaten for dinner. The way she'd looked when she came in from outside before the family left.
He'd been watching. He'd been there long enough to watch her arrive.
The operator called back on another line four minutes later. The words are famous now because the story has been told so many times they've become a kind of incantation: We've traced the call. It's coming from inside the house. Get out immediately.
She ran. She didn't go upstairs. She went out the front door and stood on the lawn and screamed until the neighbors came. Police arrived in six minutes.
He was in the attic. He'd been up there for hours, before the family had even left, hiding in the space above the children's rooms. The phone in the attic was an old extension line the family hadn't known was active.
The children were unharmed. They slept through all of it.
She never babysat again. She never said whether the thing that kept her awake afterward was the call, or the silence on the other end of it, or the fact that she had been in that house for three hours believing she was alone.