Things To Consider For Our Thriller Opening

Opening
Credits
Film productions (own logo, name etc..)
Name of the movie, needs to have some significance to the story as well as standing out
Cast and crew..
Producers, directors, writers etc
Music, maybe relating to the theme of the story/movie

Introduction
Main characters that are going to have the most impact on the storyline of the movie
The plot/summary of the events that will take place and why perhaps (giving the audience an idea of what's to come/tension towards it)

Camera Shots
Establishing shot (tells the audience where the movie is set)
Capture reference or clues towards things that might have some importance to the storyline of the movie

Editing
Convincing effects so that the audience can relate more towards the storyline/movie or if not don't include
Plays a part on the theme of the movie (dark, images, backgrounds etc..)

Sound
Music that relates to the theme of the storyline or movie itself (thrilling, horror including dark and scary soundtracks playing in particular bits that may bring tension into it)