The document discusses a group's psychological thriller film opening sequence that challenges genre conventions. Unlike typical thrillers that involve killers or kidnappings, the main character Hannah is bullied and tormented until she turns on her bullies. The opening uses various shots and flashbacks to introduce Hannah's situation without revealing too much of the plot. The social groups represented are teenagers, bullies, loners, and popular kids at school. The intended audience is 15+ due to minor violence and language.