Lily is a young woman who joins an unnamed reality television show to escape her unfulfilling life and low-paying sales job. She openly acknowledges her own materialism and prioritizes her physical appearance, calculating her actions based on how she will look to the viewing audience. She forms early bonds in the house but remains fiercely competitive, willing to compromise her values for luxury rewards.

Ryan is a lifeguard and a conventionally handsome contestant on the show. He prioritizes physical attractiveness over other traits and relies on his looks to secure his place in the competition. He pairs up with Lily early on, representing the shallow, image-obsessed nature of the reality show environment.

Sam is an intelligent, observant architect who stands out from the hyper-competitive atmosphere of the show. He resists the materialistic focus of the compound and approaches tasks methodically. His thoughtful demeanor offers a grounded alternative to the artificiality surrounding the other contestants.

Andrew is a project manager in his thirties who quickly assumes a cooperative leadership role. He has a compulsive desire to be liked and uses his corporate background to organize the group's communal tasks. He genuinely believes in the rules of the compound and strives to maintain order among the residents.

Becca is one of the younger girls in the compound, characterized by a quiet, serious demeanor. She prefers a natural aesthetic, refusing to alter her appearance for the cameras like the other girls. She acts as an intellectual observer, carefully watching the shifting power dynamics of the reality show.

Tom is a heavily built, physically imposing contestant who asserts dominance over the compound. He uses intimidation and bursts of aggression to control the environment and force other residents into compliance. His violent tendencies are occasionally punctuated by eerie moments of tenderness.

Jacintha is a contestant and the only Black woman on the show. She is keenly aware of the compound's racial dynamics and worries about how she will be perceived by the audience and the men. She bonds with Lily early on, providing mutual support through the stressful first days.

Candice is a highly perceptive contestant who strategically uses her physical attractiveness for the cameras. She forms quick alliances and understands the unspoken rules of the show, carefully managing her image to ensure her survival in the compound.

Vanessa is a competitive contestant who enjoys flaunting the luxury items she wins from personal tasks. She is initially partnered with Tom but frequently causes jealousy and friction among the other girls by showing off her rewards.

Susie is an anxious contestant who struggles with the escalating demands of the reality show. The stressful environment and degrading personal tasks take a visible toll on her mental well-being, making her jumpy and irritable.

Mia is a critical and competitive contestant who frequently clashes with the other girls. She is skeptical of the communal tasks and actively voices her displeasure when she feels the producers are mocking the residents.

Seb is a male contestant who quickly reveals a greedy and self-serving nature. He prioritizes his own survival over the group's well-being, hoarding food in secret rooms when the compound's resources run low.

Gavin is a male contestant who has difficulty managing the strict rules of the compound. He inadvertently puts the group at risk by discussing forbidden topics, leading to immediate consequences from the producers.

Carlos is a contestant who tries to survive the shifting alliances within the compound. He often gets roped into the voting strategies of the stronger personalities and tries to avoid the wrath of the producers.

Marcus is a male contestant who quietly pairs up during the initial coupling ceremony. He avoids the major conflicts in the house but remains subject to the producers' sudden eliminations.

Evan is a male contestant who pairs with Susie on the first night. He participates in the group's tasks but largely follows the lead of the more dominant men in the house.

Sarah is a female contestant who forms early cliques and helps manage the rationing of food when supplies run low. She participates in the group's daily chores and communal tasks.

Melissa is a female contestant who forms early alliances before suddenly disappearing from the compound overnight, highlighting the show's precarious nature.

Eloise is a female contestant who quickly forms cliques with Vanessa, Sarah, and Becca. She participates in the early attempts to impress the arriving boys.