I’d moved into this apartment building about six months earlier. The place itself was nothing special—old walls, thin doors, the usual peeling paint and suspicious plumbing. But for someone like me, with my kind of job—finding the right buyer for the right product, no questions asked—it wasn’t the worst setup. People minded their business here. Or pretended to.

The apartment next to mine was home to a man in his fifties and his daughter. She was younger than me, though not by much, and the kind of girl you noticed even when you didn’t mean to. Cute wasn’t even the right word. She was beautiful, in that quiet, unassuming way that didn’t ask for attention but drew it anyway. She always carried this soft, gentle smile with her, the kind you didn’t see often in a building like ours. She’d say hello to everyone, never rushed or distracted, and she had this habit of stopping to chat with the old ladies on the ground floor. Outside, she’d feed the stray dogs and cats like it was the most natural thing in the world.

Her father was nothing like her. Where she was warm, he was cold. Where she was patient, he was explosive. I’d heard the fights through the thin walls more times than I wanted to. His shouting—sharp, angry, constant—always cut straight through whatever I was doing. Sometimes I wondered how someone like her could grow up next to someone like him.

It was a Monday evening when things shifted. I was sitting in my living room, half-watching something on TV, when I heard the familiar sound of yelling from next door. Then came a heavy thud—something, or someone, hitting the floor—and the violent slam of a door. This time it wasn’t muffled. It was right outside.

I got up without thinking and stepped into the hallway. I didn’t even call out. I just froze.

She was there—on the ground at first, then pushing herself up slowly, one hand on the wall for balance. Her cheek was red, her hair a little messy, her breath unsteady. The door behind her was locked. Or barricaded. Or both.

And in that moment, with the dim hallway light flickering above us, I realized whatever line her father had crossed this time… she’d been the one thrown over it.