Horrible mistake

HORRIBLE MISTAKE: Bryce has a terrible secret but she doesnt wanna tell anyone but when the new guy comes to her school she cant keep anything from him and she lets it slip on accident, she accidentally killed her parents when she was 5 she didnt know better she was a child and she holds that grudge against herself for a long time but when Austin comes to live in California she becomes best friends with him and she keep anything from him see what happens when Bryce lets her secret slip about her horrible mistake