
A young Honduran woman named Sayra journeys north with her father and uncle, hoping to find a better life in America and escape poverty and violence. During their perilous journey, she crosses paths with El Casper, a Mexican teenager running from a dangerous gang and his own difficult past. An unexpected connection develops between them as they both seek a way forward, facing considerable challenges and risking everything for a chance at redemption.
Does Sin Nombre have end credit scenes?
No!
Sin Nombre does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Sin Nombre, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.
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See how Sin Nombre is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Sin Nombre stands among top-rated movies in its genre.
77
Metascore
7.8
User Score
88%
TOMATOMETER
89%
User Score
7.5 /10
IMDb Rating
76
%
User Score
Challenge your knowledge of Sin Nombre with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
Who takes El Smiley under his wing and inducts him into gang life?
Willy
Lil' Mago
El Sol
Casper
Show hint
Discover all the awards and nominations received by Sin Nombre, from Oscars to film festival honors. Learn how Sin Nombre and its cast and crew have been recognized by critics and the industry alike.
15th Critics' Choice Awards 2010
Best Foreign Language Film
25th Independent Spirit Awards 2010
Best Feature
Best Director
Best Cinematography
Read the complete plot summary of Sin Nombre, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
El Casper, known as Willy and portrayed by Edgar Flores, is a seasoned gang member tasked with initiating a young recruit. This recruit is affectionately nicknamed “El Smiley”—played by Kristyan Ferrer—after enduring a brutal initiation ritual. While El Casper navigates his violent world, he also harbors a secret romance with a girl named Martha Marlene, maintaining their relationship under wraps to protect her from the gang’s dangers.
One fateful day, Martha follows El Casper to a gang gathering, where the notorious leader Lil’ Mago (Tenoch Huerta Mejía) forcibly escorts her away, provoking a desperate reaction from El Casper. The situation escalates tragically when Lil’ Mago attempts to assault her and, in the ensuing chaos, accidentally takes her life. With an icy demeanor, he dismisses her death to El Casper, suggesting he can “find another,” which sends shockwaves through El Casper’s heart.
The plot thickens as Lil’ Mago brings both El Smiley and El Casper to a haunting locale called La Bombilla, where illegal immigrants often hide on trains heading to the United States. Among these immigrants is a family from Honduras, including a teenage girl named Sayra—a role taken by Paulina Gaitan—her father, and her uncle, who are on a treacherous journey to New Jersey to join relatives. The gang, led by Lil’ Mago, starts robbing the passengers until their eyes fall on Sayra.
Haunted by his own loss and monstrosity, El Casper intervenes when Lil’ Mago attempts to sexually assault Sayra. In a fit of rage and grief, he ends up killing Lil’ Mago in order to save her. Amidst the turmoil, Sayra grows curious about this mysterious figure. Smiley, in effort to prove his loyalty to his gang, divulges the events to the gang leader El Sol. Unnerved by Smiley’s hesitation, El Sol orders him after Casper, spiraling Smiley deeper into a violent path.
As the perilous train journey continues, El Casper takes it upon himself to guide fellow immigrants, sharing vital knowledge of when to evade immigration officers. He finds himself alongside Sayra’s family, only to wake up and discover that Sayra has trailed him. They escape together, attempting to avoid the clutches of the gang, particularly Smiley, who has become increasingly bloodthirsty in proving his allegiance.
Their journey leads them to an immigrant shelter, where Sayra anxiously asks for updates about her father and uncle, only to receive a devastating message with an unfortunate error in translation. This miscommunication turns a moment of hope into a grim misunderstanding, as Sayra smiles—unbeknownst to her, the subtitles suggest her father is deceased.
In a tense river crossing, El Casper uses his last cherished possession—a digital camera full of memories with Martha—to ensure Sayra crosses the river first. Just when it seems like they might find safety, fate takes a cruel twist. El Casper is confronted by the gang, culminating in a frantic chase that ends tragically on the riverbank, where Smiley shoots him.
In the aftermath, Sayra stands outside a bustling mall in the United States, clutching the phone number of her deceased father’s second family, symbolizing her hope for a new beginning. Meanwhile, Smiley earns his place in the gang by getting a tattoo that cements his fierce loyalty, ready to embrace the brutal, unforgiving world he has chosen.
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