why did jackson leave grey's anatomy season 15

Camille Sloane discovers while reapplying for her marriage certificate that she's still legally unmarried—her husband Malcolm Rourke's actual registered wife is his assistant Sierra Lowell. Shocked and heartbroken, Camille learns everything was orchestrated by Malcolm and witnesses him flirting with Sierra at the office.She decides to apply for immigration to leave him forever. Though Camille wants to leave peacefully, Sierra refuses to let her go, provoking her at Camille's birthday banquet and even self-harming to frame her. Camille fights back, but Malcolm wavers and repeatedly hurts her for Sierra's sake.Completely heartbroken, after receiving immigration approval, Camille prepares to leave but is kidnapped by Sierra's scheme and subjected to ninety-nine lashes by Malcolm, who doesn't know the truth. In her fading consciousness, Camille discovers her parents' deaths hide deeper secrets, and she vows to make Malcolm and Sierra pay the price.

At 15, Pear Lester, the only heiress of the Lester family, fell from a cliff and lost her memory. Thirty years later, she lived as a humble fish seller at the local market. One day, after being bullied by her own son and daughter-in-law, she escaped, only to cross paths with a refined gentleman, Zachary Gordon. Introducing himself as the CEO of a major company—and her long-lost fiancé—Zachary helped Pear reclaim her former life. With her memories slowly returning, Pear was determined to restore justice and take back her power!

Bella Miller, a broke college girl, never expected one night with the cursed Lycan King to leave her pregnant. Worse, she's a human. Humans die carrying a werewolf heir, yet saving her means he must give up his own life.

Lucy Hope is entrusted to the Flint family and unexpectedly marries Simon Flint.But when he grows close to Joan Lane, Lucy loses faith in their marriage and resolves to devote herself to Westby. When Simon learns of Joan's betrayal and realizes Lucy is about to leave, he rushes to the station, desperate to stop her.

Lucy Hope is entrusted to the Flint family and unexpectedly marries Simon Flint.But when he grows close to Joan Lane, Lucy loses faith in their marriage and resolves to devote herself to Westby. When Simon learns of Joan's betrayal and realizes Lucy is about to leave, he rushes to the station, desperate to stop her.

The Empress's daughter, Xia Yan, was forced to leave the palace at birth. The Emperor searched for her for seven years, only for her stepsister to assume her identity in her stead. Determined to prove who she truly is, Xia Yan becomes the youngest magistrate, solving cases and eventually capturing the Emperor's attention. With the help of Zhuge Bowen, she reclaims her rightful identity and all that belongs to her.

Living under the shadow of her stepmother and stepsister, an accidental encounter leave Bella unexpectedly pregnant. Bella has had trouble conceiving, and decides to keep the baby, while the father of the child is also looking for her -- a renowned tycoon, Richard. But Bella's step-sister catches wind of it and wants to impersonate her! Will Bella be able to escape tragedy and fulfill her destiny with her lover?

Once a ballet queen, Talia lost everything to bone cancer. She wakes up in a parallel world, trapped in the body of another Talia—a notorious wife who abandoned ballet and nearly destroyed her marriage. Given a second chance, the reborn Talia vows to reclaim the stage and rewrite her destiny. The husband who was ready to leave is now falling—hard and fast—for the woman she’s becoming.

Years ago, Cloud Sage found little homeless Mayson Lane and took him back to Mount Kalun. Thirteen years later, Mayson's martial arts reached the half-heavenly level. Cloud Sage decided to let him leave the mountain and told him about his betrothal to a girl from the influential Lynch family in Havertry city. When Mayson left the mountain, the first thing he was going to do was to call off the engagement, because he would never be anyone's live-in son-in-law.

Abbie Lanes married Noah Gray three years ago. In the first year, he took one of her kidneys; in the second, he made her leave with nothing; and in the third, he sent her to prison. Four years later, she's finally released, hoping to start anew far away from Noah. However, fate has other plans, as she crosses paths with him once again while working.

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...

Annie never knew her mother's love. Carole despised her, reserving all her doting affection for Fiona, the daughter of a past romance. Carole believed her marriage to Ben was a drunken mistake, and Annie was simply the regrettable result. Unable to bear the abuse Annie suffered, Ben resolved to take Annie and leave Carole for good. Despite this, on her own birthday, Annie chose to give her mother one final chance.

At the five-year wedding anniversary celebration of Scott and Joyce, Joyce's half-sister, Tina, suddenly appeared, demanding Joyce return Scott to her. Tina deliberately pushed Joyce, causing her to miscarry. Instead of helping Joyce, Scott chose to leave with Tina, plunging Joyce into despair. She decided to divorce Scott and attempted to take her own life by jumping into the sea. After Joyce vanished, Scott initially believed it was all an act, but he gradually discovered the misunderstandings and Tina's schemes, realizing that the woman who loved him the most was gone forever.

The U.S. nuclear medical professor Charlie Clare quits his career for family, but is abandoned as his wife and daughter favor his love rival Isaac. After suffering his family’s ignorance, he decides to leave for the Unicorn Project, which he designed for healing his daughter’s neuro-skel birthmark as his life work. But unaware that Charlie’s burning his life for them, his wife and daughter deepen the rift with Charlie upon reunion and eventually destroy everything Charlie left for them with their own hands before realizing their errors, only to find it too late.

Jamie Loxley, a nobleman's daughter, faces a difficult arranged marriage and decides to keep the child but leave the father behind. What she doesn't know is that he has just become the Seventh Prince, the very man she's now contractually bound to marry. Worse? He knows exactly who she is, and he's not hiding. Disguised under a new face, he engineers one "coincidental" meeting after another, pursuing her with shameless, relentless devotion. Jamie watches this sticky, grinning disaster of a man and can only sigh. "Your Highness, where is your dignity?"

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.

Sold out by someone in dark web, Chloe Morgan bumps into mafia lord, Shaun Luther in the riches’ hunting game. Once an aristocracy, Chloe is now dragged into inferno by Shaun, lost in sweetness and tortures. She finally makes up her mind to leave, but Shaun 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.

Sherry Turner was framed by her sister, Eva, and was sent to the reformatory. But actually, Eva wasn't Sherry's real sister. During three years at the reformatory, Sherry was badly tortured, poisoned, and lost her voice. After Sherry came back home, her family still didn't care about her and misunderstood her again and again. Sherry was disappointed and decided to leave home. When she could speak again after surgery, she started to fight Eva back.