
A Screenplay's First Ten Minutes
Screenplay writers have no longer than 2 hours and 8 minutes, or 128 pages to tell their story.
Within the first 10 minutes of your visual storytelling, the first unit of dramatic action is the set-up, and you must convey three things: who the main character is, what the story is about, and what the dramatic tension is—the circumstances surrounding the action.
G. Mark Sumpter