How To Film A Thriller

This is a short video showing how to film a thriller.
It tells you step by step what is happening so as to help others who want to make a short thriller opening, this clip contains most of the things you could include.
It includes different camera shots mixed with editing to convey the characters feelings to the audience such as fear and confusion.

The deep note suggests suspense whilst the man is walking through the bunker, the shot reverse shot shows a sense of confusion and allows us into the characters head a little more.