In "Mysterious Murderer" follow the gripping tale of a brilliant young woman on the brink of medical school, poised for a seemingly idyllic life. However, her world shatters when a distress call from her father draws her back home, only to discover her parents brutally murdered under enigmatic circumstances. Driven by a relentless pursuit of justice, she becomes entangled in a web of town secrets that unravel a haunting mystery.

Lucas Fuller was obsessively in love with Vivian Ashford, daughter of his family's driver, pursuing her from college and finally getting married. However, Vivian's heart belonged to Alfie Collier, and together they conspired to kill Lucas by exploiting his diabetes, tempting him with food until he died. In his final moments, Lucas witnessed a heartfelt confession from Isabel Harlow, who had also once struggled with obesity. Upon being reborn, Lucas returns to Alfie's birthday celebration where he sees Vivian attempting the same manipulative tactics, using him as an ATM. This time, Lucas changes his fate by exposing Vivian’s deception and publicly professing his love to Isabel, despite facing ridicule. Lucas and Isabel make a pact to win a modeling competition to humiliate Vivian and Alfie.

Betty Bennett is a beautiful woman wanted by every rich man in Fraudensia. After all, she is the best escort for a high-end group of personnels. She is approached to murder Austin by his wife, Janice, who promises her a sizeable portion of Austin’s inheritance. However, the night of the murder turns out to be the beginning of the fight for her life. Frightened for her safety, she runs to her brother for help. Betty needs to find out what is really going on.

Wendy Jensen, a wealthy heiress, begins a relationship with Jerry Hale in college and makes a five-year bet with her parents. She never expects betrayal. Yet, in the fifth year, Jerry brings home his assistant, Tina Sutton. While Wendy is asleep, Tina gives Wendy’s son a glass of wine. Furious, Wendy demands accountability, but Jerry defends Tina, telling Wendy not to overreact. Torn and heartbroken, Wendy decides to file for divorce.

On her wedding day, Elena dies — betrayed by her fiancé and his mistress, who stole her love, her family’s fortune, and even her organs. But fate gives her a second chance. Revived in the past, Elena won’t be played for a fool again. This time, she’s here for revenge.

Millie Jefferson, a young woman about to get married, is sold by her boyfriend to a local organization in Tasville. In this place filled with violence and bloodshed, Millie seduces Reece Taylor, known as the Prince, to escape. However, as they spend time together, she falls in love with him, only to discover she's caught in an even bigger whirlpool of danger.

Alvin Kirkland and Nahla Snider had been inseparable since they were kids. Twenty years of shared memories, inside jokes, and a promise to get engaged on his 25th birthday. But when the day finally came, Alvin walked in on Nahla taking couple-y pics with Jared Whitehead, some underclassman from college. She brushed it off like it was no big deal, kept making excuses for Jared, and expected Alvin to just deal with it. Fed up with her gaslighting, he left a breakup note, packed his bags, and took that overseas job offer without looking back.

The heir of a top family in Callina, Jonathan Gilbert, chose to marry Hannah Samuel and became a househusband seven years ago. However, his son made a wish for a new dad on his birthday. Feeling heartbroken, Jonathan decided to get a divorce and asked for custody of his daughter only. What Hannah didn't know was that Jonathan had several hidden identities. Meanwhile, another woman had been waiting for him for years.

After returning to her country, Rosalie discovered the tragic news of her sister's death. In order to delve into the circumstances surrounding her sister's demise, she decided to keep the information confidential and pose as her sister to return to her in-laws' home to seek clues. Upon assuming her sister's identity, she was horrified to find that her family had subjected her sister to deplorable treatment. Resolute in her pursuit of justice, Rosalie vowed to harshly reprimand the villains while unmasking the true culprit.

Lowell, the CEO of Wonder Group, gave up his career and walked away from everything for love—marrying Lillian. For years, he believed he had found happiness. But everything changed when Lillian's first love, Karl Scott, returned to their hometown. The moment they reunited, old feelings quickly reignited, and before long, the two were entangled in a secret affair. To make matters worse, even Lowell and Lillian's son began growing closer to Karl, treating him like more of a father than Lowell himself. Faced with his wife's betrayal and his son's rejection, Lowell endured the pain in silence—again and again. But eventually, something in him broke. Tired of being taken for granted, he made a decision: he would end the marriage and reclaim everything that was rightfully his. In the end, when Lowell revealed his true, wealthy background and calmly filed for divorce, Lillian was left in shock—and full of regret.