I'm watching you. - Wait, What? (Supernatural / Lucifer)

Her life

"Grace! Come here. Right. Now.", the middle age man shouted upstairs and soon heard quiet and fast footsteps approaching him.
"Yes sir?", the teenage girl mumbled up to her father and looked at the ground.
"You messes up the laundry. My things are pink!", he yelled directly into her face causing her to tear up right away while looking at the floor. She was pretty certain it wasn't her that had caused his things to change color but rather her brother, but saying that would make everything a whole lot worse.
"I'm sorry father... sir. It won't happen again.", she apologized before hearing his laugh.
"Of course it won't!", the adult replied with a dry laugh and grabbed her wrist harshly pulling her towards the kitchen. He switched on the Ofen and stood in front of it waiting for the stove to heat up.
"Please don't. I promise it won't happen again! Please dad!", she cried but he just slapped her across her face leaving red marks.
"Shut Up! It's your own fault I have to punish you! You can not follow the simplest orders! We always have to fear you burn down the house when we are on hunts!", he snapped and his hand met her face yet again making her wince in pain. Grabbing the wrists of both of her hands a little harsher he hovered the palm over the hot glass for a few seconds before pressing them down. She cried in pain and felt her knees getting weak. After a moment that felt like forever he let go and switched off the stove.
"This Is hopefully gonna teach you a lesson.", he snapped and left the room. The smell of burned flesh disgusted him, but she knew better than to leave the kitchen. It was almost dinner time and if she hadn't finished the food by 6pm, not a minute later, her palms would be the smallest of her problems.
Wincing with every move she made and whenever she touched something she managed to prepare potatoes and pulled pork for her father and two brothers and even set up the table on time.
Just when she placed the last dish on the table her brother walked in and slapped her butt.
"Gosh, I'm so sad dad won't let me use you. You're just too gorgeous for him to share, hm?", he mumbled and smirked at her making her swallow.
"Grace! Leave your brothers alone.", her father shouted making her nod while her brother just laughed.
"And go downstairs and make my laundry correctly this time. You don't deserve a meal today.", he continued and started eating just when she walked down into the basement with a sigh.