Usually when we talk about serial killers, people imagine someone older.

Someone hardened by decades of violence.

Someone with a long criminal history.

Someone who looks dangerous.

But sometimes evil shows up wearing the face of someone barely old enough to drink.

But this story isn’t about a masked stranger lurking in alleyways.

It’s about Instagram DMs.

Motels.

Late-night drinking.

Casual hookups.

The kind of situations millions of people walk into every single weekend without a second thought.

And somewhere inside all of that normality… there was a girl quietly experimenting on human beings.