It was already afternoon and the sun was setting as you walked down an empty corridor after. You just left the library and on the side of the castle you were currently at, the by-passing sunset left the corridor in a gloomy and eerie atmosphere.

You heard some crashing sounds in the distance and short after Potter left one of the boys restroom. He bumped into your shoulder, mumbled a quick apology and continued rushing down the hallway. You waited a moment before curiously entering the dark restroom.

"Lumos."

The tip of your wand softly lit up the dishevelled restroom. The trashed sinks flooded the place and looking more closely, there was a red hue in the water that came from around the corner.

"Did Potter fucking kill someone-" You thought and let out a breath you didn't knew you were holding. The only sound in here were the running water and your footsteps.

"Reparo." You whispered and the place slowly repaired itself, but left the floor flooded.

You stepped further into the restroom and around a corner. When you saw Malfoy laying with his back on the floor, bleeding and and severely injured, you froze in place for a moment.