When it all went wrong

Based off of the game: Fran Bow
Disclaimer: i do use key words that where in the game such as, "it feels like heaven."
A 9 year old girl named fran is alright untill her parents are murdered. Being a nine year old girl, she is tramatized and sent to an asylum. She then has a vision of her cat, her best friend, her only friend, telling her the pills she took (that were taken away from her regarding side effects) will help her find him again. Along the way she discovers many weird things and finds a secret world. Will she stay in that world? Or will she go home where everyone thinks shes a psychopath?