Recently, your sister in law, Catlin, found out that you drank and smoked. Instead of talking to you about it or anything, she told her husband. Being your brother, Harrison told your parents who told your ex, Alexander.
You cut your family off years ago, all of them being toxic or gullible little shits who believed your ex, Alexander, when he told them that you were mentally ill just so he could keep you.
He told everyone you were suicide, so your parents locked you in your room, and Alexander spent every second in their with you, keeping you to himself.
So, when he found out about evening worrying over your habits, he jumped at the idea to have you back again.
Your parents texted you, telling you to come over to their house. You gave them the benefit of the doubt, hoping they'd changed and maybe they wanted to tell you about a family members death or something so you drive to their house.
Upon entering, you see your Harrison, Carlin, your parents, and worst of all, Alexander waiting for you.
They quickly drag you into the house, locking the door behind you eagerly as they shove you around.