who is a in season 3 of pretty little liars

Casey Stone and Melly Stone, daughters of the Stone family—the strongest beast tamers in the beast world—awaken their beast-taming arts on their coming-of-age day. They must choose powerful beast-men for dual cultivation to enhance their spiritual power and summon mighty spirit beasts, becoming the Sovereign of All Spirits to consolidate beast tamers' rule over beast-men. In her previous life, Casey awakens the Beast Horde Summoning ability while Melly awakens Ferocious Beast Transfer, which she uses to frame Casey for all the savage beasts she summons. Casey is branded a disaster and dies miserably. But Casey returns to the past, and this time she awakens Beast Bloodline Evolution, the ability to upgrade any ferocious beast into an ancient divine beast. She's fully prepared to ruthlessly expose those who cause her death.

While sweeping the streets, cleaner Carleigh Quinn encounters Roderick Sawyer stepping out of a luxury car. He hands her a bank card, explaining he's terminally ill and wants to help her. Surprisingly, Carleigh claims she can cure him, but three renowned doctors accuse her of being a fraud. When Roderick suddenly collapses, everyone rushes to his home where the doctors admit only the legendary "Sovereign of Scales" could save him. Carleigh reveals herself as this mystical healer with mastery across dozens of fields, cures Roderick, and leaves. Later, her fiance Kieran Harrell delivers divorce papers, and at their wedding, publicly abandons her to marry Aurora Quinn instead. Roderick arrives with a marriage proposal, announcing to everyone's shock that Carleigh is the revered Sovereign of Scales.

Betrayed by her lover Caleb Lynch and losing both her life and child, the Exorcist Goddess Eliza Aston returns to the day her tragedy began—armed with a thousand years of divine power and vengeance. This time, she lets Caleb’s son drown, making him taste the despair she once felt. But when Caleb and his first love Winnie Stern also return with their memories, a deadly game of revenge and fate begins as they plot to steal her bronze bell.

Legendary hacker Claire hides as a housewife but is betrayed. After divorce, she marries mysterious Daniel to take revenge and uncover her family’s dark past. Can she find truth—and true love?

The rickshaw puller, Dylan Hanks, got an intel system by chance. With the intelhe seized a chance to save Jerico Lee, the head of the Cherico Gang, and then he started working for Jerico. After that, Dylan exposed the truth of the death of Tina Foster's daughter and won the Great Fortune Casino. However, Tina found out that Jerico was involved in her daughter's death, so she threatened Dylan to kill Jerico. On the other hand, Jerico took Dylan's parents to San Feria, which made Dylan no longer dare to trust him anymore. Could Dylan get out of all the trouble? How was he going to protect his parents and himself?

Fletcher Fields, a brilliant lawyer, gets a second chance at life after a tragic miscarriage of justice. In his previous life,forged evidence led to the wrongful execution of his father-in-law and drove his wife, Camillia, to suicide. Reborn with the truth, Fletcher is now hell-bent on clearing Jorge's name. In a retrial, he exposes tampered surveillance footage and unveils a web of lies, bringing the real killer to justice and securing a future with his beloved Camillia.

After serving a five-year prison sentence, Leon Ford is eager to return home and reunite with his wife and daughter. However, on the way, he unintentionally overtakes the car of Zeke Wilson, a member of a gang. This leads to Zeke subjecting Leon to endless humiliation and torture. Determined to protect his family and seek revenge, Leon decides to retaliate. Despite the strong backing of the Wilsons, they ultimately have no choice but to submit to him.

Sold out by someone in dark web, Nina Morgan bumps into mafia lord, Max Luther in the riches’ hunting game. Once an aristocracy, Nina is now dragged into inferno by Max, lost in sweetness and tortures. She finally makes up her mind to leave, but Max confines her no matter how many times she tries. It’s out of love, or of hatred? Overwhelmed by love and forbidden desire, the two hurt each other but simultaneously save each other.

When Vicky Evans was ten, she took Ryan Seymour in and took him as a little brother. Unexpectedly, Ryan fell in love with her. Vicky didn't know what to do and went abroad to avoid him. Five years later, Vicky caught her fiancé cheating on the night she came back. However, Evans Group faced a financial crisis. Meanwhile, she started to find out some secrets about Ryan.

Nancy, a small-town girl, decides to marry Steven, a homeless man she rescued by chance. She does this to avoid being forced by her foster mother to marry the town bully. Nancy doesn't realize that Steven is the president of the Williams Group and is actually engaged to the heiress of the Thompson Foundation, who went missing years ago—and who is, in fact, Nancy herself. But then Lily stole her identity. How can Nancy get back what she's owed?

Six years ago,Yolanda South was framed and ended up having a relationship with Justin Stark, which led to a scandal across the entire school — she was pregnant out of wedlock.Six years later,Yolanda took her daughter,Mabel,to the hospital for a checkup, where Maurice Sharp happened to notice that the child bore genetic traits from the Stark family.Realizing the implication,Maurice informed Justin immediately. News that Justin had a daughter soon spread throughout the entire clan, causing great excitement — especially from his grandfather, who immediately ordered him to bring his great-granddaughter home.Thus began Justin's journey to find his daughter.However,Jenna Sharp repeatedly interfered, causing him to miss the truth time and again. After overcoming countless obstacles,Yolanda and Justin were finally reunited with their daughter, and the once-separated lovers found their way back to each other in the end.

Maggy Joyce was everyone's darling since childhood, but an accident brought her to Roy Lynn, who came to her rescue. They fell in love and spent three years together. But days before their engagement, a heart-wrenching overheard conversation made her leave.The next day, she was asked to meet his arranged fiancée. At that meeting, she discovered their cruel plan. She finally saw his love was a sham—a revenge scheme.Meanwhile, Roy finally realized his love for Maggy. He was planning their engagement party to win her back…

Jane Arnold was imprisoned on her wedding day after being falsely accused of killing Francis Wooten's sister Jennifer Wooten. Jane gave birth to her daughter Bunny in prison. Years later, Bunny reunites with Francis but faces harassment and schemes from Francis' admirer, Sonia Thompson. By chance, Bunny meets her mother Jane Arnold, who now goes by Jean Smith. Mother and daughter work tirelessly to uncover the truth and clear their names, discovering that Sonia was the real killer. However, Sonia kidnaps Bunny. To save her daughter, Jane must agree to Sonia's unreasonable demands, but Sonia secretly plans to kill them both. Fortunately, Francis arrives in time to save the mother and daughter.

Willa Stone, heiress of the prestigious Stone family,is bathing when she is told that they've found the boy she once helped—now a beggar. She rushes out without a second thought. On the street, thugs smash Travis Langley's bowl. His eyes darken as he prepares to strike. Just then, Willa appears and proposes to him in front of stunned onlookers.

On her wedding night, Olivia Parker becomes a victim of betrayal by her husband and step-sister, leading to a scandalous encounter. After false rumors and a staged death, Olivia returns five years later with a plan for revenge. Unexpectedly, she crosses paths with Noah Cooper, the powerful leader of the Cooper family, who happens to be the father of her twins from that fateful night.

Skilled in combat, Yvette was betrayed by her family and lost her memory, becoming a fool with diminished intelligence. After being rescued by a young girl named Brianna, she pretended to be her mother and formed a family with Theodore, who feigned a disability while secretly plotting revenge. Together, Yvette and Theodore fought back, sought their vengeance, reclaimed everything that belonged to them, and lived happily ever after.

Nora Scott had a family curse. Once she kissed a man, she'd turn into a dog at midnight. The only way to break the curse was to kiss the same man as a dog within three months. Otherwise, she'd be a dog forever. One day, Nora got drunk and kissed her boss, Caelan Fraser. To break the curse, she had to kiss him again.But, unfortunately, Caelen was super afraid of dogs. How would Nora find a way to kiss Caelen and break the curse?

Minnie Lane and her siblings had always relied on each other since they were kids. But an accident tore them apart, separating them for years. Fifteen years later, her younger siblings have each achieved success in their respective careers, while Minnie, tragically, was sold by human traffickers to Victor Zane in a remote village. Now, her younger siblings are determined to set out on a journey to find their eldest sister and bring her home.