What is story/ narrative/drama.

Story: An account of imaginary or real people.

Narrative: A spoken or written account of connected events; a story.

Drama:An exciting, emotional, or unexpected event or circumstance.

Show don't tell: The part where you leave enough visual clues for the audience to get a sense of what you want to get across without having to tell them. For example having a character buy another a drink is a good way to show they know each other or are friends, without having to tell the audience "Hey we are friends"