They said her mother was insane. They said her sister was gone.

They were wrong about both.

Years ago, her sister disappeared without a trace — no signs of struggle, no explanation, just an open window and a trail of blood. Her mother was blamed, institutionalized, and forgotten. But she always knew something else was out there.

Now, returning to the decaying house she once called home, she finds whispers in the walls, strange symbols in old journals, and signs that whatever took her sister... is back.

As reality begins to crack and the past claws its way forward, she's forced to question everything — her memories, her sanity, and whether she's truly alone in the dark.

A haunting blend of psychological horror and supernatural dread, this is a story about the cost of knowing the truth — and the terror of being the only one who remembers it.