The film begins with a dramatic scene at Vicente's Liquor Mart in El Camino, Nevada, where gunfire breaks out. Sheriff Bob Fuller, played by Kurtwood Smith, quickly calls for a ceasefire alongside his deputy Billy Calhoun, portrayed by Dax Shepard. The chaos subsides, and a flashback transports us 39 hours earlier, showcasing the daily lives of several characters, including a mother and her son enjoying breakfast, a woman watching news about a Christmas without snow for 40 years, Vicente, the store owner, opening up for business, and a young man driving a vintage muscle car.
As the sheriff deals with one of his deputies, Carl Hooker, played by Vincent D'Onofrio, he catches him drinking on duty, leading to a heated exchange about Carl's history of service. Meanwhile, we meet Eric Norris, portrayed by Luke Grimes, who arrives at a roadside motel, but his credit card gets declined. He pays cash, showing his frustration with his circumstances.
In another scene at a doctor's office, Kate Daniels, played by Michelle Mylett, struggles with her son Seth's autism diagnosis. The plot thickens as Eric's life crosses paths with Kate when he unexpectedly pays for dessert for her son, showcasing a rare moment of kindness amidst his troubled journey.
As the narrative unfolds, Carl and Billy suspect Eric of dubious activities due to his actions and equipment purchases. Eric’s life spirals when he confronts Charles, an abrasive man at a bar who reluctantly shares information about Eric's father, leading to a deeper investigation into his dark family history.
Tensions escalates when Eric's situation deteriorates as Carl and Billy confront him, leading to a physical altercation. Eric ultimately escapes, and the brewing conflict culminates at Vicente's store, where the sheriff inadvertently creates a chaotic situation. As events spiral out of control, Eric takes hostages, including Vicente and Kate, blurring the lines of desperation.
Throughout the stand-off, the societal dynamics of trust unravel. Despite Vicente and Kate's pleas for Eric to surrender, fear and self-preservation cause him to hesitate, further complicating the standoff. The story captures the weight of numerous personal histories and decisions converging at this pivotal moment.
The escalation reaches a breaking point when Eric decides to confront Carl who, after enforcing his authority, meets a tragic end, prompting Charles to sacrifice himself for Eric's future. In a moment filled with emotional weight, Eric learns the painful truth about his father, acted out by Charles, who takes the responsibility for the chaos.
As the dust settles, a six-month time jump reveals the aftermath of the eventful day at the liquor store. Characters navigate their new lives, showcasing growth and resilience against the backdrop of past traumas. The film concludes on a hopeful note, with Eric and Seth forging a new friendship over a piece of cake, representing the possibility of redemption and new beginnings.
