The Shining Girls

In Depression-era Chicago, a drifter named Harper Curtis kills a man in a card game at a lakefront shantytown and flees. He strangles a blind woman to steal her wool coat, then falls into a pit and ruptures his Achilles tendon. After treatment at Mercy Hospital, where he glimpses a radium dancer called the Glow Girl, Harper feels a key in the stolen coat's pocket. A strange humming draws him across the city to a condemned lodging house, where the key fits the lock.

Inside, the House is lavishly furnished despite its boarded-up exterior. A dead man, Polish engineer Bartek Krol, lies in the hallway. Upstairs, the bedroom window reveals decades flashing past, and the walls are covered with artifacts connected by chalk lines and the names of women in Harper's own handwriting, names he does not yet know. A vision reveals the faces of his "shining girls," women the House has marked for him to kill. Harper discovers a suitcase of money from different eras and learns the House's mechanism: by thinking of a specific time and opening the front door, he steps into that era of Chicago, anywhere between 1929 and 1993.

Harper begins killing. His first victim is the Glow Girl, Jeanette Klara, a burlesque dancer who paints herself with radium. When he hangs her butterfly wings on the bedpost, he finds they are already there, confirming the temporal loops governing the Room, the artifact-covered bedroom upstairs. He moves through decades, finding his marked victims and leaving them tokens, then returning later to murder them and take personal items. A wartime welder named Zora Ellis Jordan fights back so fiercely she dislocates his jaw. A closeted lesbian architect named Willie Rose is attacked at her office. A trans woman named Alice Templeton leaps from a hotel rooftop rather than submit to his knife. A volunteer named Margot, who works with the Jane Collective, an illegal abortion service, is stabbed and buried at a construction site. Each murder is linked to the next through the objects Harper exchanges, forming what he sees as a constellation.

The narrative's other axis belongs to Kirby Mazrachi. In July 1974, six-year-old Kirby is playing in an empty lot when Harper approaches, recognizes her as one of his shining girls, and gives her a small orange plastic pony, telling her he will return when she is grown. She grows up in a chaotic household with her mother Rachel, a freelance illustrator given to emotional volatility and frequent moves.

In March 1989, Kirby takes her dog Tokyo to a beach near a bird sanctuary. Harper ambushes her, breaks her cheekbone with his crutch, binds her wrists, forces a tennis ball into her mouth, and slashes her abdomen. He presses a vintage lighter against her eye socket. Tokyo tears free from his restraint and attacks Harper, who drops his knife. Believing Kirby will bleed out, Harper leaves. She works one hand free, picks up her dying dog, and staggers to help. Tokyo dies from his injuries.

In early 1992, Kirby applies for an internship at the Chicago Sun-Times, specifically requesting Dan Velasquez, a burned-out former homicide reporter now covering baseball. Dan reluctantly takes her on after learning she is the victim from one of his old cases. Kirby wants to find other unsolved murders matching her attacker's pattern. She tells Dan about a detail withheld from the press: her attacker threw a vintage lighter at her, engraved "WR." Dan dubs the perpetrator "the Vintage Killer."

Over months, their partnership deepens. Dan mentors Kirby in journalism while she brings him energy and purpose. Their bond becomes something neither can name. Kirby pursues leads: defense lawyer Elaine Richmond insists that four young Black men convicted of the murder of Julia Madrigal, a Northwestern student killed in 1984, are innocent. Julia's ex-boyfriend mentions a cassette tape found in Julia's bag that was not in her handwriting, suggesting someone else gave it to her. An elderly woman named Nella Owusu writes that her mother Zora was murdered in 1943 with a Jackie Robinson baseball card among her possessions, though Robinson did not play in the major leagues until 1947. Dan debunks the anachronism, but it nags at Kirby.

When Jin-Sook Au, a Korean American social worker, is stabbed to death near Cabrini Green, Kirby confronts Jin-Sook's grieving mother aggressively. Her editor Matt Harrison suspends her, and Dan reveals he went behind her back to contact her professor, learning she has stopped attending classes. Kirby feels deeply betrayed.

The breakthrough comes in June 1993. In Rachel's basement, Kirby finds a 1976 photograph of herself holding the orange pony, then digs the toy from a trunk. The stamps under its hooves read "HASBRO 1982," eight years after Harper gave it to her in 1974. The impossible date confirms something about her attacker defies rational explanation.

Meanwhile, Harper has killed his final target, a young biologist named Mysha Pathan, and discovers from a Sun-Times byline that Kirby is alive. Enraged, he destroys Rachel's house and goes to the newspaper looking for Kirby. A colleague describes the visitor to Kirby and Dan: a man in a dark sports coat with a limp and intense blue eyes. Kirby bolts and chases him through downtown Chicago, following him onto the El, the city's elevated train, to a condemned row house in Englewood.

Malcolm, a man with a heroin addiction who recognizes the house from earlier break-ins and considers it cursed, warns Kirby but helps her enter. She climbs through a back window and is transported into the House's furnished interior from another era. She finds the Room with its victims' names and artifacts. When a key turns in the lock, she hides in the wardrobe and witnesses Harper arrive from 1989, still bloody from attacking her, and beat Bartek Krol to death. She escapes while he showers, stealing the lighter.

Dan finds Kirby, and they return to the House that evening with a revolver. When they cross the threshold, the ruin transforms. Harper arrives, and Kirby fires but misses. Dan charges with a fireplace poker, but Harper stabs him in the chest. Both men crash through the front door into a December 1929 snowstorm.

While they are gone, Kirby heaps every artifact onto a pyre of furniture and kerosene and sets it ablaze. Harper bursts back through the door and sees his totems burning. Dan crawls in behind him, grabs his legs, and pulls him down. Harper kicks free, but Kirby shoots him five times. As Harper dies, his consciousness merges with the House.

Sitting among the flames, Kirby is tempted to let herself die. Dan, badly wounded, squeezes her hand and asks for help. She ties his jacket around his waist, shoulders his weight, and opens the front door onto a summer night full of police sirens. They emerge into the present.

A postscript reveals the loop's origin: in December 1929, Bartek Krol, driving home drunk, nearly runs over Dan lying in the snow. Curiosity draws him back to the house. The key is waiting on the front porch, spattered with snow and blood.