Your newlywed spouse and little daughter died years ago at the same time. Everyone thought it was some sickness. But it turns out they were murdered by your sister by putting poison in their food.
She did it because she made a deal with an enemy of yours. He would give her something she wanted, and the price was your spouse and daughter.
Most Helpful Guy
I'd probably kill her. I know it's wrong but I'd be so angry that I don't think I could stop myself from strangling her or something1
Most Helpful Girl
I'd try to stay cool and ask her again while recording all of it. Then I'll report her to the police. Family or not, this is unforgivable0