The document discusses conventions of thriller opening sequences and how the student's opening sequence incorporates these conventions. It analyzes elements like mysterious music, slow motion, low key lighting, costumes/props, characters, and more. It compares the student's sequence to examples from films like "Sin City" and "Friday the 13th", noting similarities like chase scenes that create tension and leave the audience with questions. Overall, it demonstrates how the student's opening follows thriller conventions to set up suspense and intrigue the audience.