The Kid Detective

The Kid Detective

Year: 2020

Runtime: 100 min

Language: English

Director: Evan Morgan

Echo Score: 82
DramaMysteryComedy

A former child prodigy now facing the challenges of adulthood is pulled into a complex and disturbing case. When a desperate client asks for his help, he must confront his own fading glory while investigating the murder of her boyfriend. The investigation forces him to navigate a web of secrets and lies, testing his skills and pushing him to his limits.

Warning: spoilers below!

Haven’t seen The Kid Detective yet? This summary contains major spoilers. Bookmark the page, watch the movie, and come back for the full breakdown. If you're ready, scroll on and relive the story!

The Kid Detective (2020) – Full Plot Summary & Ending Explained

Read the complete plot breakdown of The Kid Detective (2020), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.

As a young boy, Abe Applebaum, portrayed by Adam Brody, was a celebrated figure in the town of Willowbrook, known for his knack for solving minor mysteries as a “kid detective.” However, everything changed when his close friend, Gracie Gulliver, vanished without a trace when he was just twelve years old. Despite Abe’s dedicated investigation, neither he nor the authorities could uncover her whereabouts, leaving a lasting scar on him.

Now at the age of 32, Abe continues to run his detective agency, yet he faces skepticism from his family and ridicule from his peers for his apparent inability to mature and adapt to adult life. Struggling with his failing business and the absence of respect, he turns to alcohol and drugs as a means to cope with his depression. His mundane life takes a turn when Caroline, an orphaned high school student, approaches him, seeking help in uncovering the truth behind the murder of her boyfriend, Patrick Chang.

Abe, despite lacking experience in murder investigations, views this as an opportunity to redeem himself and accepts the case pro bono. Their pursuit for answers leads them to unearth multiple hidden truths about Patrick, including his involvement in drug trafficking and a secret relationship with an older girl named Melody. They also discover that Patrick’s friend, Calvin, harbored feelings for Caroline and resented their romance.

However, Abe’s investigative methods are clumsy, resulting in multiple blunders such as inciting anger from Patrick’s father and even getting arrested for trespassing at Calvin’s house. A breakthrough comes when Abe realizes that a series of origami roses, which Caroline believed were from Patrick, bear a striking resemblance to those received by Gracie shortly before her disappearance. Further complicating matters, Abe learns that a childhood assumption he made about a school fundraiser theft—wrongly implicating an innocent person—was also misguided.

With this new information, Abe connects the dots and uncovers the identities of both Gracie’s kidnapper and Patrick’s killer: Principal Erwin, who had developed an unhealthy obsession with Gracie. During a tense confrontation at Erwin’s residence, Abe reveals his findings. It becomes evident that Erwin had not only stalked and kidnapped Gracie but had also left her child, Caroline, at a church after a horrific act of violence. In a tragic twist, Erwin had misidentified a revealing photograph of Melody in Patrick’s locker as Caroline’s, leading him to murder Patrick in a fit of rage.

Facing the truth of his heinous crimes and realizing he killed an innocent person out of a terrible mistake, Erwin takes his own life in front of Abe. In a shocking conclusion, Abe finds Gracie, alive yet imprisoned in a shed on Erwin’s property.

Celebrated as a hero for solving the case and reuniting with Gracie, Abe regains the respect of the community and sees a boost in his business. Nevertheless, the traumatic events weigh heavily on his conscience, leaving him emotionally fractured. In a poignant moment, he breaks down in tears when his parents come to check on him, marking a profound end to this gripping tale.

Last Updated: November 02, 2024 at 13:30

Ending Explained – What Happens at the End of The Kid Detective?

Still wondering what the ending of The Kid Detective (2020) really means? Here’s a spoiler-heavy breakdown of the final scene, major twists, and the deeper themes that shape the film’s conclusion.

At the end of The Kid Detective, Abe finally unravels the truth behind the crimes haunting his town. He discovers that Principal Erwin was responsible for both Patrick’s murder and Gracie’s kidnapping. Abe’s realization is helped along by two key moments: first, recalling that in his youth, he wrongly accused Rory Beans of theft; and second, noticing that the origami roses found in Caroline’s locker resemble those from the old kidnapping case, which Erwin had also used to test Abe’s detective skills. Confronting Erwin at his home, Abe deduces that Erwin had orchestrated both crimes, setting up Gracie’s kidnapping to cover his tracks and testing Abe’s abilities. Erwin admits to everything, revealing that he murdered Patrick because he believed Patrick was taking nude photos of Caroline and leaving them in his locker. He also confesses that he is Caroline’s biological father, a fact he kept hidden. In a final act of depravity, Erwin stabs himself, choosing death over facing the consequences of his actions. The film’s closing scene echoes an earlier moment when Abe’s parents visit, expecting him to be proud after solving the case. Instead, Abe is overwhelmed, breaking down in tears. This emotional breakdown signifies that, despite the resolution, Abe is haunted by the revelations, especially the betrayal by someone he trusted. His tears reveal that he’s mourning not just these crimes, but also the innocence and idealism of his past. Throughout the film, Abe’s struggles symbolize the gap between perception and reality, illustrating how appearances can deceive and how difficult it can be to confront uncomfortable truths. The ending underscores that growing up involves accepting that life’s truths are often darker and more complex than they initially seem. In uncovering these harsh realities, Abe is forced to face his own disillusionment and the reality that the world isn’t as kind or simple as he once believed. His tears show that true understanding comes at a heavy emotional cost, and that even when the mysteries are solved, the impact of those truths lingers long after the case is closed.

Last Updated: June 25, 2025 at 08:44

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Narrative Summary

Stories in this thread follow a flawed investigator, often grappling with past failures or trauma, as they pursue a case that mirrors their own unresolved issues. The narrative balances the procedural elements of the investigation with the character's internal decline, culminating in a resolution that offers justice but not necessarily peace, underscoring the theme that professional success cannot erase deep-seated personal wounds.

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The narrative pattern involves an outsider or a disillusioned local investigating a crime that exposes the rot festering beneath the town's placid exterior. The plot is often less about complex twists and more about the gradual revelation of hidden lives, collective guilt, and the ways the past haunts the present, all set against a backdrop of palpable community pressure and limited escape.

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These movies share a cohesive vibe defined by their melancholic and gritty tone, the use of a small-town setting to create a sense of claustrophobia and inescapable pasts, and a steady pacing that allows for atmospheric dread and character depth to build. They appeal to viewers who enjoy mood and place as much as plot.

Unlock the Full Story of The Kid Detective

Don't stop at just watching — explore The Kid Detective in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what The Kid Detective is all about. Plus, discover what's next after the movie.

The Kid Detective Timeline

Track the full timeline of The Kid Detective with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

The Kid Detective Timeline

Characters, Settings & Themes in The Kid Detective

Discover the characters, locations, and core themes that shape The Kid Detective. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.

Characters, Settings & Themes in The Kid Detective

The Kid Detective Ending Explained

What really happened at the end of The Kid Detective? This detailed ending explained page breaks down final scenes, hidden clues, and alternate interpretations with expert analysis and viewer theories.

The Kid Detective Ending Explained

The Kid Detective Spoiler-Free Summary

Get a quick, spoiler-free overview of The Kid Detective that covers the main plot points and key details without revealing any major twists or spoilers. Perfect for those who want to know what to expect before diving in.

The Kid Detective Spoiler-Free Summary

More About The Kid Detective

Visit What's After the Movie to explore more about The Kid Detective: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

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