Jason is a 47-year-old court reporter living in the suburbs of Philadelphia. Raised on a dairy farm to value hard work and caution, he runs his own successful business and prides himself on being an involved, dependable father. Following the violent carjacking that shatters his family, he struggles to hold his surviving loved ones together while adapting to life in an FBI safe house in Delaware.

Lucinda is Jason's wife and a professional photographer who runs her own portrait business. Deeply connected to her suburban community and social media, she struggles immensely with the isolation of the witness protection process. The forced separation from her mother, who has Alzheimer's, and her inability to contact friends exacerbate her grief over the attack on her family.

Ethan is Jason and Lucinda's 13-year-old son. Introverted and fond of video games, he relies heavily on his family and pets for comfort. Following the fatal carjacking, he suffers from severe guilt and trauma, withdrawing into himself and refusing to eat or engage with his new surroundings in Delaware.

Allison is Jason and Lucinda's popular, athletic teenage daughter. A dedicated field hockey and lacrosse player, she struggles with typical teenage self-esteem issues but enjoys a strong bond with her parents. Her sudden, tragic death during a violent carjacking acts as the catalyst for the entire story, forcing her family into hiding.

Dom is an experienced FBI agent assigned to the unit responsible for protecting witnesses before transferring them to the US Marshals. Having spent 12 years undercover before losing a partner, he now works lower-action assignments. He serves as the primary liaison and bodyguard for the Bennett family in Delaware.

Milo is a violent, heavily tattooed lieutenant in the George Veria Organization. Acting as a ruthless enforcer, he instigates the deadly carjacking that shatters the Bennett family. With the survivors serving as the only witnesses to his crimes, Milo becomes the primary reason the family must enter government protection.

Big George is the aging, powerful boss of the George Veria Organization, a criminal network distributing opiates in Pennsylvania. Suffering from final-stage pancreatic cancer, he has largely handed day-to-day operations over to his subordinates. Following the attack on his son during the carjacking, he aggressively seeks answers.

Senator Ricks is an ambitious politician with his sights set on a presidential run. A former military interrogator at Guantanamo Bay, he has spent years distancing himself from controversies related to his time at the detention facility. He relies on powerful friends to protect his public image.

Wiki is Dom's younger FBI partner, nicknamed for his tendency to memorize and share random facts. He helps guard the Bennetts at their safe house in the Delaware marshes. Somewhat goofy and socially awkward, he tries unsuccessfully to bond with Ethan over video games and local fossils.

Hart is an impeccably dressed attorney at the prestigious Philadelphia law firm Lattimore & Finch. Specializing in defending members of organized crime, he repeatedly helps criminals avoid jail time on procedural grounds. He maintains deep political connections and prioritizes wealth and power above the pursuit of justice.

Krieger is a self-proclaimed citizen detective who hosts a true-crime blog and podcast. Capitalizing on the Bennetts' sudden disappearance, he travels to their hometown to interview locals and develop sensational theories about what happened, complicating the FBI's efforts to keep the family hidden.

Melissa is Lucinda's closest friend in their Pennsylvania suburb. Worried sick by the Bennetts' sudden disappearance and lack of communication, she actively searches for answers, rallies other parents on social media, and draws the attention of true-crime podcasters looking for a story.

Junior is the son of organized crime boss Big George Veria. Operating alongside John Milo, he participates in the late-night carjacking of the Bennett family. His menacing behavior toward Allison escalates the tension before the fatal shooting occurs.

Nerone, also known by the street name North Philly Phil, is a retail-level drug trafficker in the George Veria Organization. Recognizable by his thin goatee, he operates as an enforcer and errand-runner for the higher-ups in the criminal syndicate.

Special Agent Reilly is the FBI agent in charge of the official investigation into the Bennett case. Operating out of the regional field office, he coordinates the search for the carjackers while managing the bureaucratic elements of the Witness Protection Program.

Claire is Lucinda’s mother and the former CEO of an insurance company. Suffering from Alzheimer's disease, she resides in an assisted living facility. Her deteriorating memory makes her highly dependent on her daughter's frequent visits, causing severe emotional distress when Lucinda vanishes.

Mr. Thatcher is an elderly resident of the Delaware beach community where the Bennetts are hiding. Living in one of the few occupied homes in the off-season neighborhood, he keeps a yard full of junk and old cars, observing the rare activity in the otherwise empty marshland.

Contessa is a young paralegal working on the white-collar litigation team at the Lattimore & Finch law firm. Coming from a wealthy family that utilizes the firm's services, she operates in high-status legal circles alongside senior attorneys.

Doha was an innocent goat herder detained at Guantanamo Bay after being swept up in a bounty program. His tragic death during custody, caused by severe physical abuse, forms the basis of a covered-up military investigation.

Moonie is the Bennetts' beloved family dog. Highly protective and energetic, Moonie's sudden reaction to the carjackers accidentally sparks the chaos that leads to the shooting. In the aftermath, the dog serves as Ethan's primary source of comfort.

Flossie is a commercial truck driver working for Collins Consolidated. A widow who travels the regional highways with her three beloved chihuahuas, she possesses a deep empathy for people suffering from grief and loss, building strong bonds with her fellow drivers.

Tig is Dom's uncle, a Vietnam veteran who previously ran a check-cashing agency in West Philadelphia. He is part of a tight-knit trio of veterans known as the Three Musketeers, remaining a fiercely loyal protector of his family and community.

Leonard is an older Black man, a Vietnam veteran, and a close friend of Tig. As one of the Three Musketeers, he maintains a vigilant, protective watch over his neighborhood and relies on his military background to handle tense situations with level-headed precision.

Skeet is the third member of the Three Musketeers, a group of older Vietnam veterans residing in West Philadelphia. Like his friends Tig and Leonard, he is a seasoned, dependable ally who remains calm in the face of sudden danger.

Jaybird is a commercial truck driver working for Collins Consolidated. Operating within a highly loyal network of regional drivers, he looks out for his coworkers and civilians on the dangerous highways.