A murderer came home after killing two victims; a 15 year old girl and a 71 year old granny. He took a shower, locked the doors and windows, changed out of his bloody clothes and put on his pajamas. Normally, he only locked the door is people suspected his crime. But tonight felt different. He felt like someone was watching him.

He stretched and laid in bed, watching TV while a warm fireplace warmed the atmosphere. He fell asleep around mid-night and two people snuck into the room. They both had been waiting while he was in the shower. One was a girl, a teen, around 18 or 19. The other was a grown man. He looked around 40. They both walked up to the sleeping man and the girl scoffed.
"Yep... this thing killed my sister." She whispered. The guy nodded and handed her a kitchen knife. He slapped the guy and woke him up.

The murderer jumped awake and stared at the two.
"What the fuck?!" He yelled and noticed the knife in the girl's hand.
"You killed them..." the girl growled lowly. The murderer gulped and slowly stood up. "My sister... his mother! You killed them both!" She yelled and threw the knife and it plunged into his knee. He fell to the ground and yelled in pain.  The girl cried for her little sister and shook her head. "I can't do this... this isn't what my sister would want..." she whimpered. The man sighed.
"Fine then." He walked over to the murderer and pulled the knife out of his knee. The murderer yelled in pain again. The man walked past the girl and over to the fireplace.

The held the knife by the handle and let the metal linger around the fire til the metal was red hot. He bared his teeth and turned toward the man, pointing the burning knife at him.
"You don't deserve to live... I'll make sure you don't live." She walked toward the murderer who was sliding back, holding his knee in pain. The man kicked the murderer in the stomach and kept his foot pressed against the murderer's stomach.

"I'll make sure to avenge my mom... and this girl's sister." He moved his foot and stabbed the burning knife through the murderer's heart. The knife landed in a spot where it didn't kill him instantly, and the two watched him writhe in pain and suffer. Then, they left. And the murderer died soon after.

(Yay! Happy-ish ending!!)