This document provides a pitch presentation for a psychological thriller film focusing on a family obsessed with success and a daughter who starts to go mentally unstable due to pressure. Key plot points include the two daughters in an orchestra, with the mother favoring the eldest, and her accidentally killing the eldest daughter. The target audience is 15-24 year olds. Marketing strategies include social media and traditional advertisements. The unique selling point is the involvement of an orchestra in the psychological thriller genre. Teaser trailer ideas focus on building tension with orchestral music and shots of the main character alone practicing violin in the dark.