In medias res

In medias res is Latin for "into the middle of things": a story that opens in the middle of its action, at a moment of crisis or momentum already underway, instead of at the chronological beginning. The reader arrives mid-event and learns how the characters got there afterward, in pieces.

What in medias res does for a story

The technique trades orientation for urgency. A chronological opening spends its first pages building a situation; an in medias res opening starts with something already happening and lets the reader's questions, not the author's setup, pull them forward: who is this, why are they running, what did they do?

The phrase comes from the Roman poet Horace, who used it in his Ars Poetica to praise how Homer hurries into the action instead of starting ab ovo, "from the egg," at the very origin of events. Writers have borrowed the term ever since for any opening that skips the run-up.

That makes it a decision about order, not about content. The events of the story are the same either way; what changes is the sequence in which the reader meets them. This is the same gap described in plot vs story: the story is what happened, and the plot is the order in which it reaches the reader.

Recognizable examples

Homer's Iliad does not begin with the judgment of Paris or the launching of the ships. It opens in the tenth year of the Trojan War, on the anger of Achilles, and the earlier history reaches us through allusion and recollection.

Homer's Odyssey opens with Odysseus already stranded on Calypso's island, years after the war. The famous adventures with the Cyclops and the sirens are not narrated in order; Odysseus recounts them himself, later, to his hosts, the Phaeacians. The structure is in medias res on the outside and a long flashback on the inside.

Star Wars (1977) opens on a ship being boarded in the middle of a rebellion that the audience has never seen begin. The film gives only as much context as the first scene needs, through a short text crawl, and lets later scenes supply the rest.

In medias res compared with other openings

Opening Where the story starts What the reader gets first Main risk
Chronological At the beginning of events A situation and a sense of normal life A slow start before anything is at stake
In medias res In the middle of the action A moment of crisis, with context withheld Confusion if the reader has no one to follow
Prologue or frame At a separate point, often later or earlier A scene set apart from the main timeline Reads as delay if it is not tied to what follows

How to open in medias res

Choose a moment that is already moving. The scene should have a character who wants something and something in the way, so the reader has a direction even without context. A moment of pure action with no one the reader can side with is noise, not momentum.

Give one anchor. A name, a place and an immediate goal are enough to orient the reader. Everything else can wait. The exposition you are holding back is not lost; it moves to the places where the reader has started to ask for it.

Release the missing context on demand. Explain the earlier events when a later scene makes them matter, so each piece of backstory answers a question the reader already has. When the explanation is a full scene set in the past, it becomes a flashback, and the same test applies there: it should answer something the present scene just raised.

Connect the opening to the real story. The opening scene does not have to be the inciting incident, but it should belong to the same conflict. A thrilling opening that the rest of the book never returns to promises something the book does not deliver.

Common mistakes

  • Starting in the middle of nothing. Action with no stakes, such as a chase for no reason, is not in medias res; it is a delay with noise on it.
  • Withholding too long. Mystery that stays unexplained for chapters stops feeling like a question and starts feeling like a refusal to tell the story.
  • Cutting back too soon and too heavily. If the first thing after a gripping opening is forty pages of backstory, the reader has been traded a hook for a lecture.
  • Treating it as a trick. The technique works when the order serves the story. Reshuffling a plain, linear story to look clever adds difficulty without adding meaning.

Testing an in medias res opening in Writer Studio

Opening in the middle usually means the scene you write first is not the scene that comes first in the story's chronology, and the final order is rarely settled in one pass. In Writer Studio, a scene is the only unit your book needs, and you can reorder scenes in the Explorer by dragging or with Move Up and Move Down. Moving an item keeps its text, metadata, story links and version history intact, so you can try the crisis scene first, then put it back, without rebuilding anything.

If you also track threads, a plotline in the Plot Grid keeps its own scene order when you move a scene in the manuscript, while the grid's rows follow the manuscript order, which makes it easy to see how a changed opening lines up with each thread.

Try your crisis scene as chapter one before you commit to the order: download Writer Studio, free and local-first.

Writer Studio is free, local-first alpha software for macOS, Windows, and Linux.

An in medias res opening works alongside the other tools for controlling what the reader knows and when: