The Mouthpiece

The Mouthpiece

Year: 1932

Runtime: 86 mins

Language: English

Directors: Elliott Nugent, James Flood

Drama

After making a pact with criminals and sacrificing his honor, a prosecutor quits his job. When he learns that a man he helped convict and who was executed was actually innocent, he becomes a defense attorney, seeking to uncover the truth and restore his integrity.

Warning: spoilers below!

Haven’t seen The Mouthpiece 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 Mouthpiece (1932) – Full Plot Summary & Ending Explained

Read the complete plot breakdown of The Mouthpiece (1932), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.

Vincent Day is a prosecutor on the fast track to success. When a man he zealously prosecuted all the way to the electric chair is later found to be innocent, Day is distressed and quits. At the suggestion of a friendly bartender, Guy Kibbee, he switches teams and becomes a defense attorney specializing in the representation of gangsters and other unsavory people. He will use any tactic to get his clients acquitted, up to and including drinking a slow-acting poison from a bottle of evidence to prove that the substance isn’t lethal, a gambit that leads the jury to acquit the accused before Day rushes to a mob doctor’s office for a pre-arranged stomach pump.

Celia Farraday is a young secretary recently arrived in the city from a small town in Kentucky. When Day makes play for her, she spurns his advances, loyal to her fiancé, Johnny Morris. But when Johnny is framed for a crime committed by one of Day’s clients, Day’s growing affection for Celia prompts him to defend Johnny by implicating his client in the crime, and to reconsider his life of getting criminals out of jail sentences. Yet his associates send him a message that his departure will not be allowed. Day reveals that he has all of their secrets in a safe-deposit box, with instructions for the bank to forward the contents to the District Attorney in the event of his unnatural death. They call his bluff, and he is shot while leaving his office to attend Celia’s wedding. On the way to the hospital, Day tells his secretary Miss Hickey that the information will be sent to the DA. The film closes on an unsettled note, leaving open the question of whether Day will survive his wounds.

Last Updated: October 07, 2025 at 08:25

Mobile App Preview

Coming soon on iOS and Android

The Plot Explained Mobile App

From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.

Sign up to be the first to know when we launch. Your email stays private — always.

Unlock the Full Story of The Mouthpiece

Don't stop at just watching — explore The Mouthpiece 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 Mouthpiece is all about. Plus, discover what's next after the movie.

The Mouthpiece Timeline

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

The Mouthpiece Timeline

Characters, Settings & Themes in The Mouthpiece

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

Characters, Settings & Themes in The Mouthpiece

More About The Mouthpiece

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

More About The Mouthpiece

Similar Movies to The Mouthpiece

Discover movies like The Mouthpiece that share similar genres, themes, and storytelling elements. Whether you’re drawn to the atmosphere, character arcs, or plot structure, these curated recommendations will help you explore more films you’ll love.