Storyline (noun)

1. A narrative or plot of a story, play, film, or other work of fiction.
2. The main sequence of events or the underlying structure of a story.

Origin:

A compound of story + line.

Examples:

1. The storyline of the novel was complex and intriguing.
2. The storyline of the movie revolved around a group of astronauts on a mission to Mars.
3. The storyline of the play was based on Shakespeare's tragedy of Romeo and Juliet.
4. The storyline of the video game was about a hero saving the world from an evil enemy.
5. The storyline of the comic book series was about a group of superheroes fighting against a common threat.