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What's inside (8 sections)
I picked up Pretty Girls on a rainy Saturday because I wanted something dark to finish over the weekend. I had read Karin Slaughter before and thought I knew the drill. Georgia setting, tough women, a case that closes. This one knocked me sideways. I stayed up too late two nights running, set the book down once to stare at the wall, then grabbed it again because I had to see how Claire and Lydia got out. Published in 2015 by William Morrow, 416 pages, it reads like two books fused together. A family drama about lost sisters, and a crime story that turns very ugly.
The hook is simple. Twenty years ago, nineteen year old Julia Scott walked out of a mall and never came home. Her younger sisters grew up in that empty space. Now one is a widow with blood on her shoes, and the other is trying to keep her own teenage daughter from the same trap. What follows is a full retelling, ending included, with honest complaints along the way.
I expected a standard thriller
I expected a missing girl case with a tidy answer near the end. Pretty Girls does not work like that. Slaughter spends a long time inside grief before she spends time inside police work. That caught me off guard in a good way at first.
The book opens on Claire Scott. Late thirties, married to Paul Scott, a successful Atlanta architect. Money, big house, club friends, a marriage that looks solid. Claire plays tennis, runs the household, keeps things calm. She also carries old scars. Her sister Julia vanished when Claire was a teenager, and the family never recovered. Her father drank. Her mother withdrew. Claire learned to smile and keep the house quiet.
Then Paul is killed. A mugging, or so it seems. A man confronts them at night, Paul fights, Paul takes a knife wound and dies. Claire watches. The chapters after are shock and paperwork. Funeral plans. Police questions. Casseroles. Claire trying to sleep in a bed that still smells like her husband.
What I liked here was the detail around widowhood. Claire forgets meals. She leaves lights on. She replays the attack and wonders if she froze. She leans on Paul's partner and her father-in-law. She does not call her sister Lydia, because they barely speak. That distance feels lived in.
My early gripe is pace. Slaughter lets scenes run long. Claire shops, drives, showers, thinks. Some of that builds dread. Some just fills pages. I skimmed a few domestic passages to get back to the mystery. If you like slow burn, you will settle in. If you want a sprint, the first hundred pages may test you.
Still, the setup hooked me. A good marriage, a violent end, a sister lost twenty years back. I wanted to know if the two losses linked. They do, and the link is worse than I guessed.
Two sisters who stopped speaking
Claire and Lydia split after Julia disappeared. Claire chose order. College, a good marriage to Paul, a polished life. Lydia chose friction. She fell in with Rick, a charming ex-con with a drug habit. She had a daughter, Dee, now a sharp teenager. Lydia cleans houses and scrapes by. She loves Dee hard and fears she is failing her.
Slaughter switches between the sisters, and that split carries the book. Claire is careful, polite to a fault. Lydia is blunt and quick to fight. I believed them as family. They recall the same kitchen in different ways. They love each other and grate on each other within seconds. Their mother Helen favors Claire's steadiness and judges Lydia's chaos. Their father drank himself into an early grave after Julia went missing.
Julia hangs over everything. Bright, nineteen, full of plans. She argued with her boyfriend at the mall, walked off alone, gone. No body. Years later a man named Sam Carroll was tied to her case and other missing women. He went to prison. The family got closure without answers. Claire tried to move on. Lydia never could.
The estrangement feels honest. Claire thinks Lydia brings trouble. Lydia thinks Claire bought safety and locked the door. They keep holiday visits short. Dee sits in the middle, fond of neat aunt Claire and loyal to her scrappy mom, sensing both hide pain.
I liked Lydia first. She is louder on the page. She curses and calls out rich people. Claire took longer because she starts passive. She let Paul hold the passwords and the plans. That passivity is the point. Claire has to wake up fast once cracks show in her marriage.
One style note. Most men here have a hard edge. Rick is trouble. Paul looks perfect and is not. The cops range from tired to useless. That suits a story about women left to guard each other, but do not expect a balanced cast.
By the time the sisters reunite, I was keen for them to team up. The book makes you wait, and the wait works.
The night Paul dies
Paul's murder looks random. A stranger, a fight, a stab wound, the attacker gone. Police call it a robbery turned lethal. Claire gives her statement through tears. Friends rally. Paul's father, rich and connected, demands action.
Grief makes Claire clumsy. She loses codes and files. Sorting Paul's office gives her something to do. Small wrong facts pile up. Cash she never knew. A second laptop. Rental units and storage she never saw. Late drives he called work stress.
Meanwhile Lydia drifts back into Claire's orbit. Rick floats in and out, still using, still sweet talking. Lydia keeps him from Dee. Dee is restless, sneaking out, testing limits, texting older boys. Lydia sees herself at that age and panics. She also sees Claire shutting down and feels guilty for staying away.
The police inquiry crawls. Claire replays that night. Why did Paul fight instead of handing over his wallet? Why pick them? His last words loop in her head. Nothing fits clean.
This stretch builds fear in plain rooms. A garage that will not shut. Unknown numbers buzzing. A bank line with a strange withdrawal. Claire double checks locks and sleeps with lamps on. For half a second she hears Paul's car outside, then recalls he is dead.
There is a sharp scene where Claire hosts mourners while numb. Kind empty talk. Questions about the will. Will she sell the house? She smiles and pours coffee. I knew that social theater. It made her later fury feel earned.
Then the turn. Claire opens Paul's computer and finds videos. Not affairs. Women held, hurt, killed on camera while men watch. Claire sees enough to know her husband filed them with care. She vomits. She prays it is a mistake. It is not.
What Claire finds on the laptop
The files are organized. Dates, labels, backups. Some clips look old and grainy. Some look fresh, shot in rooms Claire half knows. Young women, bound or drugged. Low male voices. Laughter. Claire spots Paul's hands, his watch, his voice giving orders.
She cycles through denial. Perhaps he was investigating. Perhaps a download error. Slaughter lets her loop in a way that feels true. Claire loved this man. Jokes, sex, kitchen remodel plans. She cannot merge that husband with the man on screen.
She digs. Fake name emails. A storage key. Links to Adam Quinn, Paul's old college friend with money and a cruel streak. Claire recalls dinners where Quinn drank too much and stared at waitresses. She had marked it as rich guy rudeness. Now it reads as warning.
Lydia joins when Claire at last calls. Years of silence, then: come now, tell no one. Lydia watches seconds of footage and pales. Where Claire freezes, Lydia charges. Where Lydia rushes, Claire plans. Together they form one working detective.
They learn Paul did more than watch. He and Quinn and others lured women, filmed assaults, sold clips to private buyers. Construction sites, rentals, warehouses. They chose runaways, addicts, sex workers, girls slow to be missed. And at times they chose girls like Julia. Pretty, young, alone a minute too long.
That link hits hard. Sam Carroll, jailed for Julia and others, may own only part of the tale. He may have been cover. He may have schooled copycats who hid better. Did Paul know Julia? Did he help take her? The sisters have to ask.
I must flag the violence. Slaughter does not flinch. Restraints, tools, wounds, begging. She shows what the lens sees and what Claire feels. It aims to sicken, and to explain why Claire cannot walk into a precinct with only a laptop and shaking hands. Still, page after page wore me down. I took breaks. Readers sensitive to sexual violence should skip this book. Plenty of sister thrillers do not go this far.
What held me was Claire's change. She copies drives. She lies to Paul's father. She tails Quinn. She learns to hold a gun. Lydia coaches her: check mirrors, vary routes, keep cash, trust no new boyfriend. Their car scenes breathe. Fast food, bickering over music, naps in shifts. For a stretch they feel seventeen and nineteen again, sharing a room while parents row downstairs.
Sam Carroll and the copycat trail
Sam Carroll is the official answer. Convicted over missing women, Julia filed under his name. The town blamed him. The parents clung to it. It gave them a face for hate.
Claire and Lydia start to doubt the neat file. Timelines slip. Carroll sat locked up during some fresh videos. Methods echo but sites differ. An old detective admits Carroll craved notice and confessed to acts he may not have done. Other men may have used him as a shield. While all eyes stay on Carroll, architects with clean shirts keep hunting.
That copycat notion powers the last third. Claire tracks Paul's payments to lockups and a rural spread with sheds. Lydia pumps Rick for gossip and loathes it. Rick knows buyers, camera rigs, men who fit soundproofing without queries. He also drags risk home by standing near Dee.
Dee becomes the clock. Clever, bored, keen for adult notice. She slips out to meet an older boy. She lies about sleepovers. She snaps when Lydia sets curbs. Lydia sees Julia in her: same age, same faith that harm strikes other girls. Claire sees her own young self too, once sure a nice boyfriend meant safety.
Dee is no prop. She rows about school and cash and why her mom never quit Rick for good. She adores Claire's tub and clean sheets. She also takes risks that made me want to yell. One night she misses curfew. Lydia rings and rings. Claire cruises strange streets. The search grips because we know what Paul's ring does to girls who climb into odd cars.
Police lag behind. Claire withholds trust, and I got it. Paul's father knows brass. Quinn keeps lawyers. Laptop files can be called fakes. A widow charging her dead husband with film murders sounds wild without bodies and dates. So the sisters gather more. Room photos. Plates. Spare keys. A ledger of initials.
One queasy chapter takes them to Paul's half built block. Plastic sheets, wet concrete, bare bulbs. Claire notes tie marks on a pipe and knows a clip she saw was shot on that spot. She stands where a woman died as traffic hums past. Slaughter keeps prose spare. The room speaks.
My gripe here is length. The loop repeats: find clue, row over cops, tail a lead, find worse. Near page three hundred I craved a trim. Ten percent could go with zero plot loss. The gloom also stacks. Nearly each man threatens, nearly each room hides a lens, nearly each Paul memory sours. It fits the theme yet left me drained. I read on for the sisters, less for twists.
Even so, the thread pays. It shows how Julia could vanish by day and how Paul could pose double for years. It sets the final snare. Done waiting for warrants, the sisters bait the men who stalk girls like Dee.
Sisters back to back for the ending
Spoilers from here, since these summaries tell all. Stop now if you want to stay clean. Know only that the last hundred pages run fast and end bloody.
Claire and Lydia grasp that Quinn's ring still runs. Paul lies dead, but buyers persist and the method lives. Dee is courted, near taken, and theory turns to alarm. The sisters quit waiting. They arrange a meet, a house, a camera of their own. They turn Paul's lessons against his friends.
The showdown is raw. No courtroom monologue. No last minute sirens. Claire, who once rang Paul to swap a bulb, keeps a weapon level. Lydia, once bent on hiding tears from Dee, fights with nothing spare. Bits of aid arrive, a neighbor, a detective at last alert, Rick in one useful flash, but the core stays two sisters facing men who kill women for sport.
Julia's fate firms up in the debris. I will spare each particular, since the book parses it with care, but the sisters learn what befell her at the mall and who seized her. It knots to Carroll and Paul's ring in a planned way, not a tack on. No glad reunion waits. There is a site, a body, facts that let Helen quit watching the phone. Grief does not lift. It shifts form.
Then revenge. Claire and Lydia do not forgive. They do not file papers and hope. They ensure these men never hunt again. Slaughter frames it as lawless justice and dares you to cheer. I cheered, then sat uneasy. That blend is intended. She marks the toll on Claire's face and Lydia's hands. They shield Dee, they avenge Julia, and they shed last faith in a fair world.
Dee lives. That beats each twist. She views her mother and aunt as fighters, not victims. The close grants the three a frail calm. Not cured. Not safe for good. Together. Claire holds cash but no spouse. Lydia holds a daughter and a sister regained. They speak of Julia as a girl, not a poster. They laugh once sans guilt. Then they bolt the doors.
How did I feel shutting the cover? Admiring yet spent. The bond shines best. Claire's arc from sheltered spouse to steady actor tracks well. Lydia's jokes under strain buoyed me. Dee rings true. The strike at rich men purchasing hush lands blunt and strong. Yet the assault passages batter, the middle sags, and the mood rarely lifts. I would pass this to a pal who likes black crime and tolerates stark scenes, with a clear caution first. I would not give it to one seeking cozy mystery or hope.
If you try it, choose daylight. Ring your sister after. Guard your passwords. And credit women early when they say a charming man frightened them.
FAQ
Who is Julia Scott in Pretty Girls?
Julia Scott, age nineteen, vanished from a mall twenty years earlier. Her fate ties to Sam Carroll's crimes and the copycat ring Paul Scott belonged to.
What happens to Paul Scott?
He is killed in a staged mugging early on. Claire then finds snuff films on his laptop and learns he helped make and sell them with Adam Quinn.
Is Pretty Girls a cozy mystery?
No. It is bleak, violent, and sexually explicit, with long assault scenes. It suits readers of dark crime who can handle stark material.





