Georgie is a 40-year-old former oncology nurse living in the remote fishing town of White Point. Born into a wealthy Perth family, she abandoned her aristocratic roots for a vagabond lifestyle that eventually led her to domestic isolation. She suffers from insomnia and relies on alcohol to numb her profound sense of stagnation. Despite her current apathy, she retains a natural instinct to care for those who are broken.

Luther is a sensitive, observant man in his thirties who operates as a "shamateur" in White Point's lucrative fishing waters. Following a devastating accident that wiped out his immediate family, he lives in complete isolation at a run-down farmhouse with only his dog. He is a former musician who abandoned his craft because it triggers painful memories. He seeks quiet survival but longs for genuine belonging.

Jim is a 48-year-old widower and the most successful fisherman in White Point. He maintains strict control over the local community, a status built on the violent reputation of his late father. Stoic and commanding, he keeps his emotions tightly guarded from his crew and his family. Underneath his hardened exterior, he harbors a quiet desire to break free from his inherited anger.

Beaver is a rough-looking man in greasy overalls who runs the local gas station and junkyard. Despite his unkempt appearance, he is well-liked and observant, acting as a quiet observer of White Point's hidden tensions. He is a former biker gang member who turned state's witness, leaving him in hiding and fearful of drawing attention.

Rachel is a former social worker who volunteers as an ambulance driver in White Point. She and her husband are viewed as eccentric by the conservative locals. She understands the town's toxic dynamics but remains there because her husband loves the ocean.

Shover is a resident of White Point who fiercely upholds the town's insular, prejudiced attitudes. He is intensely loyal to Jim Buckridge and takes it upon himself to drive out outsiders or those deemed undesirable.

Avid is Shover's wife, a woman who fully supports her husband's hostile views toward outsiders. Even while suffering a catastrophic injury, she voices intense hatred for minorities and those who break the town's unwritten rules.

Charlotte is the nine-year-old daughter of Shover and Avid. She experiences a traumatic accident on the road outside White Point.

Darkie is Luther's older brother and a highly talented musician. While he possessed immense musical skill, he neglected his responsibilities as a father and husband, living entirely for his art and his romance with his wife.

Sal is Darkie's beautiful, blonde wife and a fellow musician in their family band. She was entirely absorbed in her relationship with Darkie and their performances, leaving the practicalities of child-rearing to Luther.

Bullet is the nine-year-old nephew of Luther and the son of Darkie and Sal. He is an energetic boy who spends his days outdoors collecting bugs and throwing stones.

Bird is the six-year-old niece of Luther. Due to her parents' musical obsessions, she views Luther as her primary caretaker, relying on him for comfort and leaving him cryptic apologies on scraps of paper.

Red is an open-minded fishing guide operating in the remote Coronation Gulf. He caters primarily to tourists seeking record-breaking catches and is highly respected for his ability to manage tense situations in the wild.

Mrs. Jubail was a patient in Saudi Arabia who suffered from a severely disfiguring facial tumor. Georgie's inability to cope with her condition led to a professional breakdown.

Josh is Jim's 11-year-old son. He deeply resents Georgie's presence in their home and actively rejects her attempts at maternal affection, still grieving the loss of his biological mother.

Brad is Jim's nine-year-old son. Like Josh, he keeps his distance from Georgie and prefers spending his time roaming the lagoon.

Yogi is the local depot master and volunteer ambulance driver. He is deeply superstitious and firmly believes that the Fox family carries a curse.

Debbie was Jim's wife who passed away from cancer when her eldest son was eight. Her death left a profound void in the Buckridge household.

Bill was Jim's father, a man forever changed by the loss of his firstborn son in World War II. He ruled White Point with unchecked cruelty, leaving a legacy of fear that his son struggles to dismantle.

Lois is a Vietnamese woman who briefly marries Beaver. She is subjected to intense hostility from the prejudiced townspeople, who mockingly refer to her as "Mail Order."

Jude is one of Georgie's sisters living in Perth. She maintains the appearance of an elite lifestyle with expensive cars and clothes but suffers privately from severe depression and a failing marriage.

Ann is Georgie's sister in Perth. She is highly focused on financial matters and the family inheritance, openly asking Georgie for her share of the estate.

Tyler is an American man whom Georgie formerly dated. They sailed together along the coast of Australia until their relationship deteriorated and Georgie abandoned him during a boating mishap.

Rusty is a peg-legged hippie traveling north in a van full of drugs. He harbors a deep rage and is driven by a desire to exact revenge on the man who injured him.

Nora is a 16-year-old girl who ends up traveling briefly with Rusty and Luther. Luther attempts to give her money to return home to Perth.

Horrie is an older man traveling with his terminally ill wife. He seeks to provide her with excitement and poetry in her final days.

Bess is Horrie's dying wife. Despite her severe physical pain from cancer, she maintains a deep appreciation for music and literature, which forces Luther to confront his repressed memories.

Menzies is an Aboriginal man who has endured a lifetime of racism. He provides Luther with company and local insight as Luther nears his destination.

Axle is a Black teenager traveling with Menzies. He offers Luther a boat in exchange for tuning his guitar, though he distrusts Luther's use of maps.

Go is the owner of a Vietnamese restaurant located off the highway. He purchases illegal fish from Luther, maintaining a precarious but mutually beneficial business relationship.