who is a in pretty little liars tv show

In her past life, Tracy Harper faced a chilling demise—buried alive by her own husband, Ian Lander, and her sister, Lucy Harper. But fate offered her a second chance when she awoke, thrust back three years in time. Desperate to escape Ian's clutches, Tracy's path collided with Troy Smith, her former fiancé who had once shattered their engagement. Little did she know, Troy too had been reborn. In his previous life, Troy met a tragic end at the hands of Megan Horris, the woman he loved, and her lover. Consumed by a seething hatred towards Megan, Troy found unexpected solace in Tracy's compassion during his final moments. The two, granted a new lease on life, saw their affection grow as they made the scoundrels who had killed them in their past lives pay the price.

Frank Church gave up his status as a wealthy heir to marry Lynn Cooper. On their daughter Tianna's birthday, the little girl waited alone by the road for her parents. Meanwhile, Lynn was out with her first love Harry Zimmer and his daughter Yana. While driving together, they accidentally hit Tianna,leaving her critically injured. Lynn chose to take Yana—who had only minor injuries—to the hospital first, delaying Tianna's treatment and ultimately leading to her death. Despite Frank's repeated pleas, Lynn refused to visit their daughter, insisting that Tianna was fine. Devastated and betrayed, Frank finally turned his heart away forever.

Three years ago, to repay Sara Crane's father for saving his life, Ian Griffin married into the Crane family. He secretly helped the Cranes reach a higher standing in society so that they would one day learn his true identity. Three years later, after making his last delivery for the day, he coincidentally saves Stella Wade, the Queen of Commerce, who was attacked by Estrya Assassins. After instructing his subordinate to handle the aftermath, he hastily leaves. Little does he know, Stella has fallen for him at first sight and wants to offer herself to him, along with Nimbus Group, which she has been managing for years.

When Robin Lind hears that the artwork she completed in just three minutes has been bid on for 200 million, she is utterly stunned. Little does she know that the buyer of her artwork is actually her poor husband at home. Upon her return, her husband tells her he has a gift for her. While she doesn’t like how he frivolously spends his money, she still happily opens the gift. To her astonishment, the next thing she sees is her artwork that was bid on at the auction. What exactly is happening? It turns out that her husband is actually an heir who has just returned from abroad and was pressured to marry a Lind daughter just a day ago.

On her birthday, she ends up sleeping with a man, thinking of him as a surprise gift. Little does she know, she is unknowingly entangling herself with a big shot...

A family conspiracy put Molly’s life in danger, but mafia boss Jack helped her survive and rise from the ashes. Little did they know, a greater conspiracy was awaiting them...

On Christmas Eve, James Halper visits his wife's family, only to be treated with disdain. Little do they know, he is the new Chairman of Empyrean Group, one of the world's leading companies.

The female billionaire Yara returned to her country with determination. She planned to expose her "scumbag" ex-husband, Will Chandler, on a live streaming show, believing he had abandoned her during her serious illness and embezzled all her assets. Using a memory extraction device, Yara gradually discovered that the man she had hated for six years was actually the lifesaver she had been searching for. Six years ago, Yara's mother and younger brother had threatened Will by leveraging her illness, forcing him to sell property and jewelry and plunge into huge debts. To save Yara, Will had severely damaged his health. In order to spare Yara from seeing his miserable condition, Will had completely disappeared from her life, living in pain alone. Upon learning the truth, Yara sent her mother and brother to prison and remarried Will.

Lucille gave birth to quintuplets, but one of the children was taken away. Her four children secretly searched for their father, only to discover that their father was the billionaire tycoon Hendrix. They came up with a plan for little sister Leona to stop Hendrix's car and give him a hair for paternity testing...

When Lola was kidnapped as a child and later betrayed by a scoundrel in a relationship, she thought her life had hit rock bottom. Little did she know that one day, affluent uncles showed up, revealing that she was the heiress, Lyla, to a vast fortune. Now, she must return to claim her inheritance!

Due to a string of misfortune, Summer was set up by her step sister which resulted in her getting pregnant. This was four years ago and when she returned home, she had twins and recognized the mask wearing Sean as the father of her children. However, little did she know that the man was also her boss.

Lydia’s lifelong dream is to become a pastry chef and make lives sweeter with her desserts - yet her own life is full of bitterness and suffering. Things change when the billionaire Scott shows up, and with a little white lie, changes Lydia’s fate. Lydia has no idea it all started with her kindness five years ago…

Kit Sterling and Daniel Finch are bitter enemies - lawyers battling it out in the courtroom. But after a night of black-out drinking, Kit wakes up next to Daniel... and they’re married?! They fight to keep their marriage secret while Kit insists he isn’t gay. Little does he know he was actually Daniel’s childhood savior…

Three years ago, in an unexpected encounter, Jude Miller cured the insomnia of Ethan Gray, the CEO of Gray Corp. This led to an agreement for them to get married. However, three years later, Jude finds herself expelled by her malevolent mother-in-law and Ethan's mistress. While Ethan cold-heartedly watches Jude suffer, little does he know about her true identity...

Casey, marked by a birthmark on her face, faced rejection from her fiancé. Uniting with her step-sister, they plotted against her, but fate intervened, leading her to a chance encounter with the wealthy Levi. Little did she know, Casey herself was the long-lost heiress of a prestigious family. Five years later, having taken control of the family business, Casey returns with a vengeance, accompanied by her child.

Casey, marked by a birthmark on her face, faced rejection from her fiancé. Uniting with her step-sister, they plotted against her, but fate intervened, leading her to a chance encounter with the wealthy Levi. Little did she know, Casey herself was the long-lost heiress of a prestigious family. Five years later, having taken control of the family business, Casey returns with a vengeance, accompanied by her child.

After three years of marriage, Stella found herself in a relationship with Jack where he paid little attention to her. On their third anniversary, as she confronted her husband's indifference, she made the difficult decision to end the marriage. Three years earlier, she had forsaken her esteemed position as a designer under Penny's name for the sake of love. Now, she has come to a profound realization...

Yolanda, a mascot of the heavenly realm, was kicked down to the mortal world by Celestius to save the drought. She possessed a poor little girl, but underneath her thin frame lies divine power: A wave of the hand makes an old goat give milk and birth, while a stomp of the foot makes a dry well gush forth! A wicked aunt that called her curse was then blown up in the kitchen! A cousin that threw stones at her...