The Set Up

Lindsay hated her half-sister Mogan. Morgan was the same age as Lindsay, and both lived with their mom as their dads were deadbeats, and they had to share a room for a few years where Morgan tormented her: putting her hand in warm water while she slept, starching her underwear, and other pranks, and she covered her tracks, so Lindsay could never prove anything.

When they were teens, it got worse even when they moved and got separate rooms. Morgan always seduced boys Lindsay was interested in. What made things worse is that people thought they were twins because despite having different dads, they both looked like their mom.

When coming back for her mom's birthday, Lindsay oversaw Morgan enter her password in her laptop, and when Morgan went out for friends.

Lindsay quickly went out and bought the sluttiest outfit she could find and a mask, turned on Morgan's laptop and started the video camera.

She did not say a word.