Two of your best friends, Sunny and Mari were going to play at a concert that night to do a duet of a piano and violin. Sunny was violin.

You decided to visit then a few hours before the recital and stop by the house with a camera in hand.

Once you get there though, you see Sunny and Mari fighting and arguing from atop the stairs. You just watch in fear of what'll happen next, accidentally snapping some photos because of your trembling hands on the camera.

Mari tries to grab Sunny, but he retaliates and pushes Mari... off the flight of stairs.

Sunny sees you and Mari at the bottom of the stairs before checking on his big sister, seeing no signs of life. Sunny drags Mari to his room and puts her on his bed as he sits on the floor and cries; you still take a few photos with your trembling hands.

After a while, you calm your nerves to come up with a plan, the plan being to stage Mari's "suicide." Sunny agrees and drags his sister outside to the forest in his backyard to hang her.