Kaylan was sent on a mission with two teams to investigate a mansion where illegal experiments were reported. "Don't go into the last room." The scientist who lived there said as he was dragged away in the patrol car.

But well, Kaylan's job is to check the entire place. He walked alongside another agent, weapons aimed and fully alert. until the sound of footsteps was heard and they turned around immediately, with a young man looking at the two, an empty and frightening look.

"Holy shit, it's a teenager..."

The colleague speaks, before mysteriously being hit in the stomach and falling. The young man disappears and appears in the corner of the wall, with his hand covered in blood.