cast of her boyfriend's deadly secret

Yu-Jin was murdered by her husband Chan-Yeong and his mistress Na Ju-Hui. Shortly after, her sister Yu-Ri is also killed and finds herself back in time before Yujin and Chan-Yeong's wedding. Determined to take revenge for her sister, Yu-Ri decides to marry Chan-Yeong. Just then, her first love Tae-O reappears before her.

Steve Lawson is the world’s most powerful individual, but tired of being courted and fawned over by global elites, he disguises himself as a carefree,irresponsible playboy, living a seemingly frivolous lifestyle. However, when a rejuvenation formula he casually created puts his family in grave danger, his parents—unaware of his true capabilities—fear for his safety. They hire Melanie Graham, known as the “living demon”, to serve as Steve’s female bodyguard and protect him. Unbeknownst to Melanie, the seemingly helpless young master she’s been assigned to protect is far more formidable than anyone realizes, setting the stage for an unlikely partnership filled with hidden identities and misunderstandings.

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.

The mysterious secret agent Peter Rogers was awarded the National Medal of Honor by the President and had retired from the military. While dining out with his daughter Leslie, Peter is mistaken for a blind date by the beautiful CEO Sydney Greenfield, and the two unexpectedly get married. When his classmate and ex-girlfriend, who were unaware of Peter's true identity, encountered him again, they subjected him to various insults and ridicule. Upon hearing about this, Sydney publicly revealed that Peter was her husband, putting everyone to shame.

Seven years ago, a night of passion entwined Evelyn with GT CEO Xavier. Now a single mother, Evelyn seeks a father for her son William and to escape a twisted teacher, Richard. When she rescues Xavier's mother from an attack, she enters a contract marriage with him—unaware he is the man from that night and William's biological father. As school bullying, Richard's revenge, and dark family secrets emerge, Xavier's true identity is on the verge of being exposed.

Amelia Russo has loved Shawn Butler for many years, but his heart remains steadfast in its longing for his first love. Determined, Amelia gracefully steps aside to make room for that woman.Shawn deludes into believing his happiness lies in Amelia's absence and jolts by an unexpected revelation upon receiving her medical card. "Shawn Butler, as the final days of my life trickle away, I no longer choose to waste my love on you."

Sky Fenton and Geoffrey Mooney were childhood sweethearts who promised to marry each other. When they meet again as adults, both have changed their names and don't recognize each other. Yet fate brings them together, leading to a series of amusing encounters. As they fall for each other again, both hesitate due to their childhood promise, not realizing they're actually falling for the very person they promised to marry.

He who was filled with remorse found himself back in his youth, in the year 1984, in a small county town where he and she became husband and wife. This small county town epitomized countless towns, and these characters were just like the ordinary people of that era.

Chase Long was once a golden child, his life shining as brilliantly as the stars. However, an unexpected storm dragged him into a conspiracy involving his mother-in-law’s murder, completely derailing the trajectory of his life.

Estella Graham, who was pure and kind, was discovered not to be the biological daughter of the Graham family. All of a sudden, Estella became a fake daughter who everyone shouted for. Not only did his childhood sweetheart, fiancé Hanrick Scott, get involved with the real daughter Marina Graham, but he was also drugged by Hanrick and had a one night stand with Elijah Scott, the chief executive of the Scott family. After waking up, Estella Graham knew everything and resolutely left the Graham family to seek refuge with his best friend. What she didn't know was that Elijah could only relieve his mania on Estella, so he kept investigating her who had a one night stand with him at that time...

As the daughter of the Quinn Group's president and his late wife, the misssing child Koi is now adopted and named Mila. Living together as a family, Mila, Mia, and their life saver ragpicker Zane are a lovely scene, and Koi's blessed fate brings them unbelievable luck for getting closer and closer to her father. The touching moment of recognizing each other finally come, and a new life is dawning.

On Christmas Eve, James Halper visits his wife's family, only to be treated with disdain. Little do they know, he is the new Chairman of Empyrean Group, one of the world's leading companies.

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.

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.

Commander Phillip Nunez of Draconia returned home triumphant after concluding his military campaigns, only to discover that his long-lost son had just been located. He immediately ordered that his son be treated to the finest luxuries, seeking to make amends for the years of neglect.Meanwhile, his son Arnold Lane was on the brink of release from prison. Three years earlier, Arnold had taken the fall for his wife Suzanne Townsend, only to learn of her infidelity upon uncovering his true parentage. Determined to assert himself, Arnold resolved to reveal his identity at his wife's engagement banquet, confronting her and her paramour.

Rural-born Amelia Baker struggles as an intern, tormented by the director and harassed by her toxic family, until a fateful night with the aloof CEO, Daniel Wood, changes everything.After securing her permanent position, Amelia discovers she's pregnant with triplets and attempts to hide it. But the Wood family's unique physiological bond alerts Daniel to her secret.Once the ruthless CEO learns the truth, he shifts into devoted husband mode: shielding her from workplace schemes, confronting her family's exploitation, and unleashing the Wood family's full pampering power.What began as an accidental encounter blossoms into a love that defies hierarchy and heals old wounds.

Frank Lim, the head of the Lim family, kept his identity hidden from Surrey Swift. He planned on bringing her home the next day, but got into a car crash instead, ending up in a vegetative state. Luckily, Surrey stood by him for eight years. The Lim family's temporary head searched for him for eight years as well. Eventually, one day, Frank woke up.

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.