‘‘Someone Who Was Lost’’ is a film whose running time is 110 minutes. The story depicts three youths from Taiwan and Hong Kong, who are at a loss for their future, fleeing to Taiwan for manslaughter and cementing the body in Hong Kong. Ever since becoming fugitives, the three teenagers started to face up to the problem during their getaway and eventually reached maturity.

This essay will discuss the script from theme, genre and structure. The theme of the film Throw Down is taken as a reference. While trying to search for the commonality between the two movies, I also compare them with different expression against the theme. For the genre, this film refers to the road movie Thelma and Louise for contrast, analysis and comparison.

This essay also analyses the style and aesthetics of the completed film from acting, cinematography, lighting, sound, production design, editing and score aspects. It concludes with reviewing the pre and post-production process as well as summarizing a reflection on the work itself.