when does alison come back into pretty little liars

Seven years ago, Grace Taylor accidentally spent a night with Justin Randall, the powerful CEO of Randall Corp, and gave birth to twins. But under her father's orders, one of the babies was stolen at birth.Now, she returns to the country to find her missing child, only to cross paths with Justin once more. Neither recognizes the other at first, but sparks quietly reignite. By chance, Hugo makes friends with a boy who looks just like him—and it turns out he's the lost twin. As the truth unravels,Justin discovers that Grace is the mother of his children. When she tries to leave with the boys, he begs her to stay. In the end, past wounds heal, love finds its way back, and the family is finally made whole.

Quinn Thorne, a club waiter, accidentally rescued Sera Dutt when she was drugged. Quinn is mistaken for an antidote by Sera, who takes half of his necklace jades as a token. Six years later, Quinn works at a Dutt Group construction site to fund his foster mother's medical bills. Mocked by coworkers for being single, he encounters Sera and her daughter, Lila, who calls him "Dad" after recognizing his matching necklace.

Quinn Thorne, a club waiter, accidentally rescued Sera Dutt when she was drugged. Quinn is mistaken for an antidote by Sera, who takes half of his necklace jades as a token. Six years later, Quinn works at a Dutt Group construction site to fund his foster mother's medical bills. Mocked by coworkers for being single, he encounters Sera and her daughter, Lila, who calls him "Dad" after recognizing his matching necklace.

Celia grew up in an orphanage. After being reunited with her family, her mother passed away during a bitter divorce. The orphan girl she adopted, Nancy, turned out to be a matchmaker who accidentally bound Celia to her cold CEO boss, Henry. Haunted by childhood trauma, Henry was physically allergic to women, rendering his blind dates disastrous—until he met Celia and relentlessly pursued her. Mistaking his avoidance of others as disinterest in women and fearing their professional ties, Celia fled and even tried to quit. They forged a marriage pact to cure his condition, but their fragile bond was sabotaged by Celia's stepsister. With Nancy's schemes and Henry's grandmother's support, their relationship deepened. When Celia's childhood friend returned, declaring their love a "fake crush." Could their fragile bond survive?

For seven long years, Yvan Groove has cared for his wife Jenny Stones—who fell into a vegetative state after an accident—and their daughter, Nancy. (Unbeknownst to him, his wife is actually Rose Shaw, the missing daughter of the influential Shaw family.) To pay mounting medical bills, he has endured countless hardships. When local hospitals prove unable to treat her, Yvan takes his wife and daughter to Jensire in search of better care. By a twist of fate, he finds work at the mansion of Barry Shaw, the head of the Shaw family. Ravaged by guilt over Rose's disappearance seven years ago, Barry has lived alone in the vast villa ever since. The moment he lays eyes on lNancy, he is stunned because she looks exactly like Rose as a child.

Five years ago, Nina Wade was betrayed by her own family, leading to an unexpected pregnancy with Joe Holt. She raised their son, Ben, in secret. But now, five years later, her world is shattered when Ben is diagnosed with leukemia. Desperate to save him, Nina plans to sell the precious jade that Joe left to her back then. Meanwhile, the Holts begin a city-wide search for Ben. In the midst of this chaos, Nina finds herself working as Joe's secretary at Holt Corp. As they spend more time together, their relationship begins to heat up in ways neither of them expected.

Kayla Jayne works multiple ghostwriting jobs to raise money for her daughter's congenital heart disease treatment. When she finally lands a steady position, she discovers her boss is her ex-boyfriend, Don Blake. Don mistakenly believes she left him years ago for money and uses his wealth to humiliate her. For her daughter's sake,Kayla has no choice but to endure it. She tries to tell Don the truth about their child, but Heidi Presland sabotages her. Later, when Kayla is attacked while working a bartending shift, Don rescues her and their relationship begins to thaw. Heidi kidnaps the child and uses her as leverage, but Don outmaneuvers her and saves their daughter. In the end, Don cuts ties with his mother, proposes to Kayla, and the three of them finally become a complete, happy family.

Grayson's rescue of a little girl from a car crash brought him into the lives of the twins. EMMA and her brother, Lucas, immediately played matchmakers for Grayson and their mother, Hailey. Although Grayson didn't know the kids were his, he willingly settled in as their full-time dad. Meanwhile, Hailey was completely unaware that Grayson was both the man from her old one-night stand and a billionaire.

Frank Chavez, the richest man's son and the Dragon Temple's owner, works as a chauffeur and a fruit vendor. 5 years ago, Frank saved Helena Solis, and they had sex. Now, she and their daughter Eve have found Frank, so he decides to make it up to them. But Eve has heart disease due to a genetic mutation and can't walk. Only the drug Helena has been developing might cure Eve.Helena's stepmother and stepbrother sabotage her efforts and even force her to sleep with the Larson family's young master. Frank repeatedly saves Helena. With Master Giles and the 10 Major Medical Laboratories' help, Eve's illness is cured. Helena's stepmother and stepbrother are punished. The Larson family's and the Dark Alliance's plan is destroyed. In the end, Frank reunites with his father, Helena has a second baby, and the whole family lives happily.

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

Daria Carter, a single mother, embarked on the journey back home with her twins, Milo and Myla, for their education. To her surprise, they unexpectedly crossed paths with William Shaw, with whom Daria had a romantic fling five years prior. Upon recognizing Daria, William chose to conceal his identity, assuming the guise of a prodigal son to establish a connection with her. As their friendship unfolded amidst various challenges, marked by moments of sweetness, William found himself increasingly drawn to Daria. Simultaneously, Daria eventually discovered that William was the father of her beloved twins. In the end, love bloomed between them, leading to the formation of a complete and harmonious family unit, embracing the joyous presence of Milo and Myla.

Jade Scott, after being thrust through time, shares a fateful night with Caleb Zane, heir to the Duke of Southvale. Six years later, she returns to the capital with her young son, only to endure relentless humiliation at the hands of the powerful Princess Phoebe Vaughn.Just as her strength begins to waver, Caleb steps forward—shielding her, confronting Phoebe, and turning the tide.As their bond deepens, they realize their hearts had been intertwined long before destiny brought them together again. And the son Caleb has spent years searching for? He's been by his side all along. But the greatest revelation is yet to come: Jade is no ordinary woman—she's the rightful royal princess.

To investigate his mother's death, Jose Lynch went undercover as a taxi driver.He had a one-night stand with CEO Sherly Shawna. Years later, she returned with their daughter Celeste, proposing marriage so she could focus on saving her failing company.Jose cared deeply for Celeste and promised to protect her. When Sherly's parents locked the asthmatic girl in a room during an attack, Jose arrived just in time to save her.Later, Jose's billionaire father learned about his granddaughter and hosted a charity banquet to meet her. But Sherly was humiliated by her arranged fiancé from the Jackson family...

An accident leaves Lina pregnant with the Harrington CEO’s baby, but her newborn son is taken from her. Years later, she becomes a cleaner at the Harrington Group to find him—only to meet her son, Lucas, on her very first day. And when Madam Harrington chooses Lina as her future daughter-in-law, Lina’s life changes overnight.

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...

Jessica, a struggling single mother who loses her daughter, Lola, to child services. ​ Years later, she unknowingly marries billionaire James Parker, Zoe's adoptive father. As secrets unravel, Jessica discovers Zoe is her long-lost daughter. Together, they overcome betrayal, threats, and heartbreak to reunite as a loving family.

Escaping from a pervert trying to buy her virginity, Julia kisses a stranger—Stephen, a billionaire who’s allergic to women. Years after their one-night stand, Julia returns with his child. But what she doesn’t know is that Stephen has been searching for them all along: the only woman he isn’t allergic to...and his child.

Seven years after his beloved passed away,Charlie Lucas, a wealthy tycoon, meets a homeless mental woman who looks just like his late lover and has the same ring as his. Thinking her and her daughter, Rocco, as frauds, he abused them and drove them away—until a DNA test reveals Rocco is his own daughter. Buried secrets start to reemerge...