Anna sneaks in her Father's house, being careful not to wake anyone. Ready to execute her plan, she brought her vapor gun.
Suddenly, as Anna was about to walk upstairs, her Dad the aggressive abuser comes down the stairs to go to the kitchen for water. Shocked- Anna decides to stand her ground.
I am sick and tired of seeing you traumatize your children, and treat your wives so terribly! Someone has to stop you!
HEY! How dare you come in my home!
As Anna's Father was running after her, Anna acted fast and sprayed him with the vapor gun. Just then, her Father's face changes and looks around confused.
Before her Father is snapped out of his trance from the vapor gun, Anna sneaks out.
After Anna shot her Father with the vapor gun, her Father's memory was completely erased of her, and their interaction that night. Her Father, his daughter, and his wife's memories of abuse was erased completely and replaced with happy memories. He acted as a better Dad to Sara, and husband.