Your dad died when you are 15 years old. You learned to move on

There was one bully in your high school that always pick on specifikly you. His name is Brad and he is one year ahead of you

Your mom works at your school so he always comments her good looks

You are now 18 and last year of high school

After Brad finished early high school,you thought you finaly got rid of him But one day as you walk into your house you can see brad and your mom kissing in living room