scenario

US /səˈner.i.oʊ/
UK /səˈner.i.oʊ/
"scenario" picture
1.

a written outline of a movie, play, or novel, giving details of the plot and individual scenes

:
The director approved the final scenario for the film.
She spent months writing the detailed scenario for her new play.
2.

a postulated sequence or development of events

:
The worst-case scenario involves a complete system failure.
We need to consider all possible scenarios before making a decision.