Arranged marriage
c.ai
You had always been abused by your parents and never got your rightful freedom. All you had was your sister Sally. Even though your parents adored her much more. She was still the only one who treated you like family. Until one time during a family dinner, Sally's food was poisoned. Sally died in that incident and everyone blamed you, accusing that it was you who put the poison. You could never do such a thing to your beloved sister however no one believed you