cast of my sister's deadly secret

5 years ago, Seth Group's CEO, Rita Seth, fell in love with a construction worker, Drake Barton, and had a daughter.However, due to the social gap, Rita's father opposed their relationship. When Rita's inherited family leukemia relapsed and her life was in critical danger, her father used the excuse of not providing a bone marrow transplant to force Drake to leave Rita. Drake, deeply in love with his wife, had no choice but to agree to leave in order to save her life. Upon learning the truth, Rita went to see Drake, only to witness him hit by a car. Overwhelmed with grief, she fainted on the spot.Taking advantage of this, Rita's father left her and Drake's child, Dana, at the accident site.

Marie, the daughter of the wealthy Salvin family, mistakenly believed scoundrel Bowen was her savior. She agreed to hide her identity as her father requested, pretended to be an ordinary person, and dated Bowen, who used her money and cheated on her with Yadira. On the day Marie returned home after academic success, Bowen and his family conspired to steal her house and then broke up with her. Realizing the truth, Marie revealed her identity, confronted Bowen and Yadira, and demanded restitution. Just then, the head of the Smith family, who had been betrothed to Marie since childhood, appeared to help her reclaim her dignity and future.

She dreamed of becoming a pilot but unexpectedly had a child with him, leading her to give up her aspirations and choose to be a devoted wife and mother. Seven years into their marriage, she discovered that he had someone else and witnessed him pledging eternal love to another woman. Heartbroken, she met her end in a plane crash. However, she unexpectedly found herself reborn, back before the disaster, and vowed to change her fate…

When they first met, he was a beggar, and she was wealthy. Years later, he became a CEO, and she, a humble employee. A twist of fate brought them together through an arranged marriage, revealing hidden connections. Misunderstood feelings and missed chances led to separation until a revelation prompted a second chance...

Tina Garcia's daughter, Candy Leed, clings to life after a terrible accident. She holds on, hoping her doctor father, Leo Leed, will arrive in time to save her. However, when Leo finally appears, he prioritizes his first love and her daughter, who are only pretending to be injured. He rushes them to the hospital and takes good care of them. Meanwhile, Candy, having lost too much blood, tragically passes away as she misses the critical window for treatment. Heartbroken, Tina then learns of the affair between Leo and his first love. Consumed by grief and anger, she vows to make them pay for what they have done to her daughter.

"Underage?" "No. I'm 19." "You know what you're doing here?" "Yes. I'll do it well." Cindy Jake, forced to leave school, went to apply for a part-time job, only to find herself in the role of a call girl, and she unexpectedly became pregnant with triplets in one night! "I don't dislike her being close." It was said that Chase Jorge, a ruthless tycoon who hated women the most, faced the possibility of being childless. Yet, he found himself inexplicably drawn to Cindy. Initially, his plan was to bring Cindy home to have the children, but he was becoming increasingly entangled. His wife's outrageous family dared to bully her? Teach them a harsh lesson! Colleagues at the factory dared to hurt her? Fire them all!

When Yasmin Conrad was just a kid, she watched her mom get torn apart by vicious dogs because she swept some cherry blossoms wrong. The person who ordered it was Elsie Hudson, who was about to become the Queen.Elsie wasn't satisfied with just one murder; she wanted Yasmin dead too. Right before the wolves could get her, some mystery person saved her and made a deal: learn how to seduce powerful men, get into the palace, and take down the woman who ruined everything. Now Yasmin's ready to use every trick in the book to destroy Elsie, because some things can only be settled with blood.

Five years ago, Charlotte Shaw, under the provocation of Eve Smith, had no choice but to break up with Yale Ball who was down and out by then. Soon after this break-up, Charlotte lost her memory and gave birth to her child with Yale later. Five years later, Yale returned to his motherland as the No. 1 rich person nationwide. Fate also brought him to Charlotte who was at the lowest point of her life. Somehow, their destines tangled together and composited a music full of twists and turns.

In her past life, Cici was killed by her husband, Yates. However, she miraculously reincarnated and returned to the day she first met Yates's family. This time, Cici decisively chose Yates' uncle, Benson. Despite rumors claiming that Benson was sterile, Cici found herself pregnant with triplets and was spoiled by Benson!

Gianna Mason is Javion Herman's protected "golden canary." Just as Gianna is about to give birth, Javion is framed and disappears. Five years later, Gianna returns to the country with her daughter and encounters a down-on-his-luck Javion. Mother and daughter bring him home, and the three join forces to face their enemies and clear up past misunderstandings.

Miguel Shrimpton and Yaretzi Wanson were about to walk down the aisle. However, a sudden tragedy shattered their relationship with misunderstandings. Unable to bridge the emotional rift, Yaretzi had hidden her pregnancy and had gone abroad to study. Five years later, Yaretzi returned to the country and entered Miguel's life again. Though he still harbored resentment over her departure, his buried love for her had never faded. Determined to heal the past, he began reaching out to her again—one step at a time.

The little girl, Molly Foster, carried a small basket full of herbs to brew medicine for her mother. But her grandfather scolded her for wandering around outside, asking her not to cause trouble for her father, who was in the army. At that moment, Molly's mother started coughing up blood. Molly asked her grandfather to get a doctor, but he rejected and scolded her again before leaving. As her mother was dying, Molly found the note her father left her 3 years ago and decided to take her mother to the army camp to find him for treatment. They arrived at the camp gate, and Molly believed that she would finally find him to cure her mother.

Cayden Freeman, the Celestial Sovereign of Azra, married Juliette Frost while concealing his identity and secretly supported the Frost family for three years. After intervening to save Alessia Walsh, the second daughter of the Walsh family, from trouble, he earned the enmity of Odin Wells, the Wells heir, and was simultaneously thrown out by Juliette. At an investment banquet, when Cayden faced false accusations and public anger, Alessia appeared and skillfully diffused the situation, marking the beginning of their relationship.

Winter Gray wakes up with five years of memories gone and is completely unimpressed by her cold, distant husband, Troy Lowe. "A sc*mbag like you? I never wanted to marry you!" "Winter Gray, you're ridiculous!" he snaps back. Thinking divorce will solve everything, Winter is shocked to discover she has a five-year-old son, Kyle Lowe! She then deals with her unruly son and confronts the scheming mistress causing trouble. Balancing family and work, her life starts to thrive. As Troy watches her transformation, his frustration shifts to admiration. He realizes she’s the woman who saved him five years ago, nearly losing her leg in the process. Grateful, he vows to repay her, but winning her heart back will be a long journey.

Fiona Smith hides her true power behind a small fish stall, hoping to give her daughter Sherry a quiet life. But when Sherry becomes the target of Lily Howard, the heiress of a wealthy family, the harassment spirals out of control and nearly destroys her.At Sherry's breaking point, Fiona finally reveals who she really is. One phone call is enough to turn the tables, leaving Lily's father Yosef in fear as the truth comes to light.

When Princess Gwen Windsor finds herself reborn as Daisy Dumont, the brilliant but abandoned 13 year old daughter of the Dumont family, she decides to take her fate in her own hands. Not only does she transform her washed-up, amnesiac father, now a reckless playboy, to reclaim his rightful place atop a ruthless family empire, she must also outmaneuver vicious relatives, gain the trust of her stoic grandfather, and prove that she is worthy of the crown she once wore.

Yeon-Woo, the heir of the organization Sipgangpa, disguises herself as a boy to infiltrate an all-boys school and eliminate the heir of the rival organization Makgangpa. However, as she catches the attention of a handsome trio, romance begins to blossom in her used-to-be noir life. One of the three is apparently the heir of Makgangpa—will Yeon-Woo be able to complete her mission without falling in love?

Mia Falcone, the Don’s daughter, gave up everything for Leo Romano after he took three bullets to save her. For seven years, she lived in secrecy as his wife, raising their son without a name. After Leo’s brother died, his widow, Jasmine Moretti, returned, and Leo chose her and ambition over blood. When the humiliation threatens her son, Ethan, Mia walks away and returns to her true identity. As Leo desperately tries to win back the woman he lost, Mia teaches him a fatal lesson: he didn’t just break a heart—he declared war on the wrong bloodline.