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Plot Summary

The Secret Game (1917) Plot Summary Explained

Release, runtime and language
1917 · 67 mins
Directed by
William C. deMille
Starring
Jack Holt, Sessue Hayakawa, Raymond Hatton, Charles Ogle, Florence Vidor, Mayme Kelso

A leak in Major Northfield’s quartermaster office threatens American troop transports. Japanese detective Nara‑Nara is sent because his nation guarantees the ships’ safety. He blames Northfield, but the culprit is his secretary Kitty Little, a woman who passes info to Dr. Ebell Smith, an agent. Nara‑Nara falls for Kitty, then learns she is the leak.

On this page (5)
  1. 1 What happens: full plot
  2. 2 Plot questions answered
  3. 3 Movie threads
  4. 4 Movies like The Secret Game
  5. 5 Every angle

Full plot summary · contains spoilers

What Happens in The Secret Game: Full Plot Summary

The whole story of The Secret Game (1917) explained, from the opening scene to the final frame: every key event, every twist and what it all adds up to. Read it as a quick recap before the sequel, to check a scene you missed, or to finally understand what really happened.

Set against a wartime backdrop of espionage, Kitty Little, Florence Vidor, is a German spy working under Dr. Ebell Smith, [Charles Ogle]. Maj. John Northfield, [Jack Holt], leads the American effort as the plot threads tighten around a dangerous secret: the sailing dates of transport ships.

Spies and schemes illuminate every edge of the story as Northfield and his colleagues try to outmaneuver their mysterious adversaries. The German operation is tightly wound, and the intrigue intensifies when a clever Japanese spy, Nara-Nara, [Sessue Hayakawa], enters the scene. Nara-Nara is on the trail of the German spies and quickly grows suspicious of Northfield’s integrity, even as he finds himself drawn to Kitty.

As tension mounts, a telling letter becomes the fulcrum of suspicion. Northfield, who also loves Kitty and who suspects her, arranges a test: a blank letter that he tells Kitty to mail, hoping the document will reveal the truth about the transport dates. Kitty, caught between love and loyalty, takes the letter to Smith, the German mastermind behind the plot, triggering a dangerous pursuit. Nara-Nara follows close behind, and in a heated confrontation, he kills Smith in a struggle that shifts the balance of power in the espionage game.

After Smith’s death, Nara-Nara makes a desperate attempt to force Kitty to flee with him. Yet Kitty resists, recalling his own vow to keep his sword clean, which seems to momentarily temper his resolve and causes him to retreat. The danger isn’t over, though, as Northfield moves to the crime scene to examine Smith’s body, only to have Nara-Nara felled by one of Smith’s own accomplices—another twist that further complicates loyalties and motives.

With the danger momentarily behind them, Northfield reaches Kitty at a turning point in her life. She receives a letter from her brother, who is serving in the German trenches and states that he is to be shot for shielding women and children. This stark message crystallizes Kitty’s sense of duty and identity, nudging her toward a deeper, enduring allegiance. In the end, Kitty embraces a new sense of American identity and accepts the role of Northfield’s fiancée, binding their fates as the conflict resolves around them.

Last updated: February 20, 2026 at 12:25

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Plot questions answered

The Secret Game Plot Explained: Your Questions Answered

The questions people ask most about The Secret Game (1917): what happens in the confusing scenes, why the characters do what they do, the twists, hidden details and what the ending means. Each answer contains spoilers.

Q1

Why does Kitty Little work as a German spy?

Kitty Little is a German spy operating under the direction of Dr. Ebell Smith. Her mission is to uncover the sailing dates of American transport ships, which would allow German forces to plan attacks on troop transports. She was recruited by Major John Northfield himself, though he later grows suspicious of her true loyalties.

  • kitty little
  • german spy
  • espionage
  • dr ebbell smith
  • transport ships
Q2

Why does Nara-Nara suspect Major Northfield instead of Kitty?

Nara-Nara, the Japanese detective sent because his nation guarantees ship safety, suspects Northfield because the leak originates from Northfield's quartermaster office. Though Kitty works as a German spy within that office, Nara-Nara's investigation leads him to believe the American major is responsible for the security breach rather than his own secretary.

Foreshadowing: Early in the film, Nara-Nara is established as tracking German spies while also doubting Northfield's integrity.

  • nara-nara
  • major northfield
  • suspicion
  • japanese spy
  • investigation
Q3

What is the purpose of Northfield's blank letter test?

Northfield devises a test because he loves Kitty but suspects she may be the leak. He gives her a blank letter and tells her it contains the transport sailing dates, then asks her to mail it. If she delivers it to Smith's spy network, it confirms her betrayal; if she refuses, it proves her loyalty to him.

Foreshadowing: Northfield's suspicion of Kitty has been building since her introduction as someone working in his office.

  • northfield
  • kitty little
  • blank letter
  • loyalty test
  • transport dates
Q4

Why does Kitty deliver the letter to Smith despite loving Northfield?

Kitty is caught between her personal feelings and her loyalty to the German spy operation. Though she has romantic feelings for Northfield, she remains committed to her role as a German spy under Smith. Taking the letter to Smith maintains her cover and fulfills her obligation to the German intelligence network.

Foreshadowing: Kitty's dual role as both Northfield's secretary and Smith's operative creates this internal conflict.

  • kitty little
  • dr ebbell smith
  • german spy
  • betrayal
  • loyalty
Q5

Why does Nara-Nara kill Dr. Smith during the confrontation?

Nara-Nara follows Kitty to Smith's office and confronts them both. During the struggle, Nara-Nara kills Smith, removing the German spymaster and shifting the balance of power in the espionage game. Smith's death eliminates the mastermind behind the transport ship leak plot.

Foreshadowing: Nara-Nara's pursuit of German spies has been relentless throughout the film.

  • nara-nara
  • dr ebbell smith
  • death
  • confrontation
  • german spy
Q6

Why does Nara-Nara try to force Kitty to flee with him?

After killing Smith, Nara-Nara attempts to abduct Kitty because he has fallen in love with her despite being on opposing sides of the espionage conflict. He wants her to abandon her allegiances and flee with him, though his motives remain a mix of romantic attraction and strategic removal of a rival operative.

Foreshadowing: The film establishes early on that Nara-Nara is drawn to Kitty while pursuing the spy case.

  • nara-nara
  • kitty little
  • abduction
  • love
  • romantic interest
Q7

Why does Nara-Nara retreat when Kitty mentions his vow?

Kitty resists Nara-Nara's attempt to force her away by appealing to his code of honor. She recalls his vow to keep his sword clean, invoking his personal honor system. This appeal tempers his resolve and causes him to retreat, choosing to continue his mission elsewhere rather than force her compliance.

  • nara-nara
  • vow
  • sword
  • honor code
  • kitty little
Q8

How does Nara-Nara die?

After Nara-Nara kills Smith and attempts to abduct Kitty, he is felled by one of Smith's own accomplices. As Kitty approaches Smith's body, one of the German spy's associates shoots Nara-Nara, ending his pursuit. This another twist that removes the Japanese detective from the conflict.

Foreshadowing: The danger surrounding Smith's operation has been building throughout the espionage narrative.

  • nara-nara
  • death
  • shot
  • smith's accomplice
  • german spy
Q9

How does the letter from Kitty's brother change her loyalties?

Kitty receives a letter from her brother, who is serving in the German trenches. The letter states he is to be shot for shielding women and children. This grim news crystallizes Kitty's sense of duty and identity, shifting her allegiances deeper toward the American side and away from her German spy past.

  • kitty's brother
  • german trenches
  • letter
  • loyalty shift
  • american identity
Q10

Why does Kitty become loyal to America?

Kitty's transformation is driven by multiple factors: Northfield's love for her despite her suspected betrayal, the deaths of Smith and Nara-Nara that end her spy network, and most importantly, the letter about her brother facing execution in German trenches. These events collectively push her toward embracing an American identity.

Foreshadowing: The brother's letter serves as the turning point that changes her outlook completely.

  • kitty little
  • transformation
  • american loyalty
  • redemption
  • northfield
Q11

Why does Kitty accept Northfield's proposal at the end?

After the danger passes and her loyalties shift, Kitty accepts Northfield's engagement because she has genuinely fallen in love with him and now shares his values. Her transformation from German spy to American is complete, and she embraces a future with Northfield as his fiancée, marking her full commitment to the American cause.

  • kitty little
  • northfield
  • engagement
  • american identity
  • resolution

Movie threads

More Movies Like The Secret Game, by Mood & Story

Curated lists built around what makes The Secret Game tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Espionage and Moral Conflict Movies like The Secret Game

Spy thrillers where personal loyalties clash with duty. For viewers who enjoyed the spy drama and moral dilemmas of The Secret Game, this collection features movies about agents caught between duty and desire. Find similar tense thrillers where hidden identities and divided loyalties drive the plot.

  • espionage
  • suspenseful
  • moral dilemma
  • betrayal
  • deceptive
  • tragic
  • Tone: tense, morally complex
  • Pacing: steady, investigative
Why these movies?

The story pattern: Narratives in this thread typically follow an agent or investigator whose mission becomes complicated by a personal connection to a suspect or target. The plot unfolds as they grapple with their conscience, often culminating in a resolution that sacrifices personal happiness for a greater good or results in poignant loss.

Why they belong together: Movies are grouped here based on their shared focus on the moral complexities of espionage, blending the steady pacing of an investigation with the emotional weight of forbidden relationships. The tone is consistently tense, with a bittersweet undercurrent.

Bittersweet Redemption Stories like The Secret Game

Stories of characters who find redemption through personal sacrifice. If you liked the themes of loss and redemption in The Secret Game, explore these movies about characters who find a hopeful future only after enduring significant personal tragedy. Discover similar poignant dramas with bittersweet emotional arcs.

  • redemption
  • tragic
  • melancholic
  • sacrifice
  • hopeful
  • emotional conflict
  • Tone: melancholic, bittersweet
  • Pacing: steady, character-driven
Why these movies?

The story pattern: The narrative pattern involves a flawed character whose actions cause harm. Their path to redemption is paved with loss—often of loved ones or their own former life. The ending is bittersweet, acknowledging the cost of their moral growth and the hope that emerges from tragedy.

Why they belong together: These movies share a powerful emotional core centered on sacrifice and redemption. They balance sadness with hope, creating a specific bittersweet mood. The pacing is character-driven and steady, focusing on internal transformation amid external conflict.

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Movies Like The Secret Game

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Every angle

The Secret Game (1917) Explained: Plot, Timeline & Characters

Everything about The Secret Game in one place: what happens in the plot summary, the timeline in chronological order, the characters and meaning and a spoiler-free summary. What's After the Movie adds the cast, box office and post-credit scenes.

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