what happened to derek on criminal minds

After a car accident had left Mia with brain damage, she witnessed her disabled father cheating with their maid, Ruby Lewis. Mia told her mother, but no one believed her. Her father and Ruby called her a liar, and Ruby even pushed her, causing Mia to hit her head. However, the fall fixed Mia's brain. She tricked Ruby and her father into revealing their true, ugly selves. When the truth came out, her mother finally understood her mistakes and begged Mia to forgive her. But Mia was done with them. She walked away, ready to start a new life where she was finally free.

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...

While delivering food, Sara Scott accidentally collided with Toby Luke, the son of the richest man in the city. Desperate to raise money for her boyfriend's research fees,Sara,feeling guilty, sold her electric bike, worth over a thousand dollars, to Toby for five thousand. This led Toby to mistakenly think she was a gold-digger. The two, who had no prior connection, became entangled due to Toby's father's will, which stipulated that he must marry the daughter of his first love to inherit the vast fortune, and that daughter turned out to be Sara. In order to secure the inheritance, Toby schemed to separate Sara from her scum boyfriend and tried to make her fall in love with him. However, in the process of his carefully laid plans, he found himself falling for Sara first.

Poisoned by her husband and stepsister, Natalie Ashton sees Scott Newman—gravely injured while seeking her cure—reveal his true love. Reborn, she shocks everyone on her wedding day by rejecting the crown prince and choosing Scott instead.Confused but protective, Scott agrees, while Natalie struggles to explain her rebirth.

In her past life, Stella begged the Smith family for affection her entire life but never received even a shred of it. They broke her hands, stole her company, and in the end, Wendy Smith ran her over and killed her. After rebirth, Stella leaves behind a massive sum of money, severs all ties with the Smith family, and reunites with her real father, billionaire tycoon Ben Harrison. Ben becomes utterly devoted to his daughter, showering her with endless love. The heir of the Fenton family falls for Stella at first sight and vows to marry no one else. Using cutting-edge technology, Stella heals herself and reclaims everything she lost in her previous life. The Smith family is left completely stunned, begging Stella to come back and be part of their family again. Stella just laughs in their faces.

Lauren Wayne has had a crush on her best friend's brother, Ethan Shane, for 10 years.Coincidentally, she slept with Ethan after he came back from abroad, and then married him the day after. She thought this fake marriage wouldn't last long.However,Ethan treated her so well and always tried to hit on her. On the other hand,she heard that Ethan also had a crush. But, when would Lauren find out that Ethan's crush turned out to be her?

Violet Grimm transmigrates into an heiress who was switched at birth.Hungry, freezing, and nearly beaten to death by her drunken adoptive father, she hears a system instructing her to live fifteen years,return to her biological parents, and complete the self-destruction mission. Determined to survive and reclaim her life, she takes tiny steps toward her true home, ready to become the heroine.

Trapped by her adoptive father, Lynette was forced to live under the name Aerith,the hidden hand behind her sister Colette's fame. Her brilliance fed the family's vanity while she remained a shadow.Just as the Shermans prepared to ruin her for their own gain, fate led her into the arms of Asher Herring, the city's most powerful man. One night of unexpected passion marked the beginning of her reckoning.From that moment on, Asher was no longer a distant figure. He tore into the chains that bound her, shielding her from the Shermans' manipulation and exposing the family's twisted schemes.Together, they reclaimed her name, her freedom—and built a love strong enough to last a lifetime.

Leon sacrificed his own career to be a stay-at-home husband for five years, supporting Janice's professional ambitions. However, his silent dedication was met with nothing but cold indifference. After a terminal cancer diagnosis, he left her the divorce papers and disappeared. Janice was initially unmoved, but the growing void in her life and the revelation of all he had done for her—followed by the false news of his death—plunged her into desperate regret, sparking a frantic search. Unknown to her, Leon had been saved and nursed back to health by his doctor, Lydia. As he healed emotionally with her support, their relationship deepened into love. When a remorseful Janice found him and begged for another chance, he firmly rejected her. Instead, he and Lydia, who had cherished him for a decade, committed to marriage. At their wedding, Janice confronted the full reality of her loss, while Leon and Lydia embarked on their new life together.

Orphan Sierra Lowell is suddenly found by her divorced parents who were "dead for over a decade." To investigate the truth behind her childhood abduction, she goes undercover and follows her mother into the wealthy Reid family mansion. As her disguises fall away, the Reid family members who once looked down on her gradually become her loyal followers. Meanwhile, she finds true love with Philip Harper, one of the city's most powerful elites.

Betrayed by her stepbrother Edward and left to die with nothing but regrets, Celeste Welsh gets a second shot at life. This time? She's playing for keeps. Revenge against Edward is at the top of her list—but things get complicated when love unexpectedly walks in. Now, she's juggling payback and passion, determined to live this life with no regrets. Sweet, fierce, and unstoppable, Celeste is rewriting her story…

Brilliant little Tammy Walton lives with her mom, Cheryl Davis, who gets treated like dirt by her husband for not being pretty enough. Dennis Walton is too busy spoiling his sister-in-law, Theresa, and her daughter, Angela, to care about his actual family. When Cheryl dies, Tammy crashes Dennis' wedding in funeral clothes and ends up dying in the fight.Plot twist - she wakes up a year earlier with Cheryl still alive! This time, Tammy uses her smarts to save her mother's life, help her get beautiful again, and convince her to divorce the scummy Dennis. Cheryl finally dumps him and becomes the country's first female billionaire.

Famous dancer Tessa Jorrel time travels to the 1980s, becoming a pregnant woman despised by all. The original Tessa of the 80s had tricked Colonel Shaun Lorne into marriage. After Tessa's arrival in this new time and body, she gradually wins over her sisters-in-law with modern cooking and sincere kindness, entertains the military compound with storytelling skills, impresses her mother-in-law with dancing skills, and outsmarts Yelena Vance's schemes. Shaun, cold and disciplined in public but gentle at home, falls for Tessa. Before she realizes it, Tessa is completely in love with him.

After suffering aphasia from a car accident, Heather Phillips is devastated when her husband William Manning asks for a fake divorce to appease his mistress. Taking him at his word, Heather makes it real. Sebastian Hart, heir to the Hart Group, flies back immediately upon hearing the news and proposes to Heather. She leaves with him without looking back, leaving William filled with regret.

After her family's massacre, Mara Burke assumes the identity of Queenie Dawn and infiltrates the inner circle of her enemy Zack Lowe to seek revenge. She grows suspicious upon discovering her parents' memorial photos and wavers when Zack risks his life to save her.Eventually,she learns Zack is actually an undercover police officer. The two join forces to set traps, using internal gang conflicts to eliminate enemies, ultimately bringing down the gang leader Jackson Mallow and completely dismantling the criminal organization.

Mike, the CEO of Dragon Group, transmigrated as a high school student, Felix. After being framed by his mean foster brother,Tim,and mistreated by his parents, Felix cut ties with the Yates Family. His former subordinates found him, and learned about his new identity. But Felix decided to study hard and get into college. At school, Felix showed his power and taught the school bully, Jason, a lesson. With the back-up of Dragon Group,Jason's parents asked Felix to pay the price.Meanwhile,Mike's subordinates came right at the time…

Heidi Zahn is abandoned by her husband of twenty years, John Judd, as he chases status with Hannah Lane. After her uncle dies, she unexpectedly becomes chairwoman of Byzon Group, backed by business titan Henry Walker. John tries to return, but she’s already far beyond his reach. When she and Zoe Walker are bullied while buying a home, Heidi buys the entire real estate group on the spot and gets rid of everyone involved. She goes on to build a warm, happy life with Henry and Zoe.

Nathan Young, the wealthiest man in Delphville, lost his fiancée in a car crash. The perpetrator, Emily Cohen, who was once a famous lawyer, was sentenced to three years in prison. When she got out, she became a street sweeper in destitution and got mixed up with Nathan by accident. She knelt on the floor begging him, "Nathan, have mercy." Nathan merely snickered, "Emily, I'm never going to let you go." They say that Nathan is cold-hearted, but he doted on Emily. By a twi