The Terrifying Red House Case: She Vanished… Until a Stranger Sent a Warning Letter

A young woman goes missing in a quiet European town… and no one knows why.
Her phone goes silent. Her apartment is untouched.
But then, weeks later, a letter appears in the mailbox of a complete stranger—
a letter that reveals the terrifying truth behind her disappearance.

This is The Red House Case, a chilling true-crime story about obsession, control, and a hidden room beneath an innocent-looking home.
What really happened inside the Red House?
How did she survive?
And why did the kidnapper choose a stranger to expose his secret?

In this video, we follow the investigation from the first missing-person report
to the shocking discovery underground.