Jessi is in her 30s. She had quit her work two years ago to take a break. Jessi's husband, Jon, runs a start-up. Every morning he leaves to work at 9 am and returns home at 7 pm. Jessi has an amazing structure and dark hair. She lives in an apartment. The remaining 3 apartments in her floor are unoccupied. After Jon leaves to work, Jessi finds hard to spend the day alone at home.
For a few weeks Jessi watches Jon play tennis with his friends on weekends. One of them is Peter. Peter is dark-skinned and strong. He keeps talking to Jessi between games. During one of those conversations, Jessi learns Peter leaves to work at 12 pm. Peter also lives in an apartment next to Jon's and his balcony faces Jon's.
Soon Jessi starts chatting with Peter on WhatsApp. Jon wasn't aware of it. Jessi deletes the messages promptly. 8: 30 am Monday. As Jon was getting ready to leave to work and Jessi was taking shower, Jon was surprised to see a WhatsApp message on Jessi's phone. It was from Peter. Jon could not resist reading it. At 7:30 am Jessi had written Peter, "Jon will leave by 9. Can you come over by 9:30?" To this Peter had replied "9:30 is fine" and a smiley. Jon quickly picks up his second phone. Mutes it. Sets it up facing the living room sofa partly behind a book. Switches its video recording and leaves to work.
Jon could not focus on anything at work. His mind was occupied. Jon arrives home at 2:30 pm. Jessi opens the door. Asks him why he is early. Jon quickly picks up his phone without getting noticed. Tells Jessi he had a bad stomach and rushes into bathroom. He stops the video. Puts on his earphone. Starts watching it.