Some houses don’t let go… 

The Amityville Letters is a serialized horror experience delivered to your actual mailbox. Over the course of 24 handwritten-style letters, you become Ruth, the trusted friend of a single mother named Marianne, who has taken a job she can’t afford to refuse: cleaning out and preparing a house for sale. It’s the house everyone whispers about. The family who lived there left in a hurry, and everything they owned stayed behind.

Marianne has brought her two children, teenage Evan and quiet, observant Lily, and has promised herself it’s only three weeks. The house is old, she writes, and old houses make noises.

But in each envelope, her certainty slips a little further. A ceramic lion that no one admits to moving. A sound in the dead of night that arrives from everywhere at once. A clock that insists on stopping at 3:15 a.m

Each letter arrives with the keepsakes Marianne tucks inside: a cleaning schedule with one room circled over and over, a child’s crayon drawing, a photograph of an alarm clock stopped at the wrong hour. Hold them in your hands and decide for yourself what’s real.

The horror here isn’t loud. It’s patient and domestic, built from routine, small wrongness, and the quiet feeling that the house is deciding something. And because the story comes to you one letter at a time, the dread has time to settle in between deliveries.

Open it carefully. Marianne is counting on you to keep reading.