The document discusses representation of social groups in media. It notes that stereotypical roles in social groups include the mean, pretty leader for girls and the powerful, controlling man for guys. However, the film opening features some countertypes, including a female detective who works alone rather than in a team as is typical. It also features a Muslim female forensic expert, rather than the usual male forensic. While the dead girl in the opening reinforces the stereotype of vulnerable females, overall the film aims to represent different social groups through countertypical characters.