Also known as inciting event · catalyst
The event that breaks the protagonist’s ordinary world and forces the main story to start — early, concrete, and hard to ignore.
The inciting incident must create a problem the protagonist cannot postpone without cost. If removing the moment leaves the plot intact, it was atmosphere. Prefer a concrete event over a mood: a letter arrives, a body is found, a job is offered with a trap inside that forces an immediate choice.
Place it early enough that the middle has something real to complicate. Page-ten heuristics are useful only when they force honesty about delay. Long openings that only establish charm usually bury the true start -- and readers feel the stall before they can name why they checked out of the story.
When notes say the story starts late, resist polishing dialogue in the soft opening. Name a save point, cut or compress until the true problem arrives on the page, and verify the logline still names the same want the incident creates for the hero going forward. Keep that standard visible when notes arrive so the next pass stays honest.
Rarely well. The audience usually needs to experience the break that forces the story. If the event is off-screen, stage its undeniable consequence on-screen immediately.
No. The incident starts the problem; the first act break commits the hero to a path that makes returning to the old life impossible.
Setup can be vivid, but the true problem still needs an early, concrete trigger. Atmosphere without a forced want becomes a mood reel.
Ask what the hero loses by ignoring it. If the answer is "mild inconvenience," raise the cost until inaction is a character choice with teeth.