The document discusses film classification and determining the target audience for a thriller film opening. It provides information on the various classification groups (U, PG, 12A, 15, 18, R18) and the types of content allowed at each level. The document's creators aimed to target a younger audience as they felt thrillers usually appeal to younger generations. They decided on a 15 classification to allow for strong threat, horror and blood content while gaining a wide audience and maximizing potential profits. The target audience is teenagers and young adults, in line with stereotypes about thrillers appealing to that demographic.