You were a twin and your twin sister was a spoiled brat but had everything but you have nothing. She has the perfect life, the perfect husband, and everything.

One day, you snapped during an argument with her and pushed her a little too hard and ended up killing her. You didn't tell anyone and decided to just pretend to be her.

Your at your new home with 'your' husband, Luke. He came home happy and gave you a present and you asked what it was for.

"You've been much nicer lately. You deserve it." Luke says.

"Well, losing my sister made me appreciate the things in my life." You lied.

"Well, keep it up because I love this new version of you." Luke says with a smile.

You smile at him and open the card, attached to the present and it says: 'To my wife, thanks for making me the happiest man alive'. You smiled but then saw that there was more and it said 'P.S. I know what you did to your sister'