Research in a typical thriller synopsis

Thriller films usually have a typical story line that happens, and they all have similar narratives. The fact that my group and I want to make the first 2 minutes of a thriller film, I would want to have almost the same narratives as the best thriller films  of all time. The example of a great thriller film is The Silence of the Lambs (1991).

The Silence of the Lambs, which was first viewed in 1991, directed by Johnathan Demme, written by Ted Tally but the book was written by Thomas Harris, starring stars such as Jodie Foster, Anothy Hopkins and Lawrence A. Bonny is all about a young FBI agent who goes by the name of Clarice Starling in the film is assigned to help find a missing woman to save her from a psychopathic serial killer ho skins his victims. Clarice attempts to gain a better insight into the twisted mind of the killer by talking to another psychopath Hannibal Lecter, who used to be a respected psychiatrist. FBI agent Jack Crawford believes that Lecter who is also a very powerful and clever mind manipulator have the answers to their questions to help locate the killer. Clarice must first try and gain Lecter's confidence before he is to give away any information. In the opening week this film made a massive $13 million whilst working on a budget of just around $19million. The reason why I know this is a thriller genre is because of the fact that crime is the main storyline in this film, and in most thriller films. Also I know it is a thriller film because it has a complex narrative to it and it leaves to audience with clues and with false paths to keep them on their feet and to keep them guessing what is going to happen next and linking back to that, an enigma is create where the film itself creates questions that the audience have to answer for themselves. The film reason that I know it is a thriller film is that it is all about murder and there is an investigation toward the murder and that happens in most thriller  films.