The opening sequence challenges conventions by introducing the protagonist, Michael Phillips, as an ordinary office worker to subvert expectations of a typical criminal. It establishes an antagonist dressed in black who remains anonymous. Settings of an isolated forest and confined office/bathroom aim to mirror the protagonist's feelings. Props of a gun, ties, and bag signal a crime thriller. Fast cuts and a flashforward create suspense. Camera shots like close-ups establish the thriller genre. The 18 rating and investigation narrative follow crime thriller norms, while credits are kept minimal to further the mystery.