Genres and Narratives

What are genres?
Genres are different categories of films for example we have
action
Horror
Comedy
thriller
In these genres there make them to be specific so you can pick what film you specifically want to watch for example if i wanted to see a film with lots of action i would look for the films under action and if i wanted to look or something thats scary i would look for a film under the horror genre.

There also is sub genres for example
Action thrillers
Animated action films
Sub genres are there to have a bit of both for example if i wanted a film with action thriller i would have some of the action and some of the thriller.

What are Narratives?
Narrative is the what tells you the story is about for example like in life of pie its about a boy who gets stranded on the sea and then escapes.