Yessenia is a sixteen-year-old Puerto Rican girl from Chicago who uses a wheelchair. Having recently lost her aunt and primary caregiver, she arrives at the ILLC juvenile detention nursing home feeling defensive and angry. She utilizes a tough exterior and vulgar language to protect herself from a system she finds demeaning. Despite her explosive tendencies, she desires genuine guidance and connection.

Joanne is a wealthy white woman from Chicago's North Side who became quadriplegic following a severe bus accident. Financially secure from a transit settlement, she takes a low-level data-entry job at ILLC primarily to stay occupied and interact with others. She brings a sharp, witty perspective to the workplace, quickly noticing the inadequate conditions the disabled youth endure at the facility.

Ricky is a large, physically imposing Puerto Rican man who works as a bus driver and security guard at ILLC. Raised in a rough neighborhood with strict parents, he intentionally cultivates a gentle demeanor to avoid repeating his family's anger. He feels genuine empathy for the patients, drawing on his experiences with his own disabled aunt, and attempts to treat the youths with respect.

Michelle works as a patient recruiter for Whitney-Palm Health Solutions, the private company managing ILLC. Driven by financial commission and the desire to enter corporate management, she aggressively recruits individuals from vulnerable populations. She views the facility purely in terms of profit margins and bed counts, often ignoring the actual living conditions of the youth she places there.

Jimmie is a physically strong, muscular Black lesbian from South Chicago who works as a houseparent. Having survived past homelessness and a failed singing career in New York, she brings deep empathy and streetwise resilience to her job. She actively defends the young patients from abusive staff members and works exhaustingly long shifts to ensure the youth receive basic care.

Teddy is a blonde, twenty-one-year-old patient at ILLC who is rapidly approaching the program's age limit. He wears a suit daily and maintains a reputation as a popular prankster who frequently frustrates the staff. Despite being labeled as intellectually disabled, he desires a normal adolescence and dreams of moving into his own apartment.

Mia is a Mexican American teenager living at ILLC. She is nearly blind, physically unable to push her manual wheelchair, and entirely dependent on the staff for movement. Her extreme physical limitations and lack of a power chair make her highly vulnerable within the institution, leaving her isolated and unable to defend herself against predatory employees.

Jerry is a night worker at ILLC who exploits his position of power over the vulnerable youth. He is widely disliked by the patients and decent staff members, who view him as creepy and irresponsible. He specifically targets residents who are physically unable to defend themselves or speak out.

Louie is an aggressive security guard and houseparent at ILLC who formerly worked as a prison guard. He routinely uses excessive physical force against the disabled youths, treating them with open hostility and resentment. He demands total compliance and frequently initiates violent confrontations with the residents.

Mrs. Phoebe serves as the program director at ILLC, overseeing the daily operations of the facility. She treats the disabled residents and employees with condescension, viewing them as children rather than capable individuals. She consistently prioritizes corporate rules and damage control over the actual wellbeing of the patients.

Pierre is a young resident at ILLC who struggles with mental illness, a history of homelessness, and severe behavioral issues. He frequently ends up in the punishment room for defiance. Behind his difficult exterior, he is a hungry, neglected child who responds positively to the rare moments of genuine care he receives from staff.

Cheri is a sweet, timid teenager diagnosed with schizophrenia who becomes Yessenia's roommate at ILLC. She was placed in the facility after Michelle convinced her parents it would be a good fit. She relies heavily on Yessenia to teach her the unwritten rules of surviving the institution.

Tim is a high-level executive at Whitney-Palm Health Solutions, the corporation running ILLC. He lives a glamorous, wealthy lifestyle funded by the cost-cutting measures he enforces at the nursing facilities. He constantly pressures his subordinates to increase recruitment quotas and slash essential supply budgets.

Bernard is a young patient at ILLC and Teddy's best friend. The two frequently engage in delinquent activities together. He faces an uncertain future, as his mother relies on his disability checks and lives in an apartment that cannot accommodate his wheelchair.

Tía Nene is Yessenia's deceased aunt who raised her in the absence of her parents. She provided Yessenia with deep love and strict guidance, though she often underestimated Yessenia's ability to be independent. Her recent death leaves a massive void in Yessenia's life.

Dr. Caviolini is a medical professional associated with the Whitney-Palm contracted nursing facilities. He routinely subjects the disabled youth to excessive medical tests to generate corporate profit. He is viewed by the female staff as creepy and inappropriate.

Mr. Dobbs is Teddy's devoted father. He consistently validates his son's intelligence, refusing to label him with the derogatory terms used by the institution. He actively worries about Teddy's impending transfer to an adult facility where visits will be difficult.

Elaine is an advocate and lawyer at the Center for Disability Justice. She actively works to help disabled individuals, including aging youths like Teddy, find pathways to independent living rather than remaining trapped in institutional care.