

Madelyn, leader of the world's top assassin organization Vermilion Order, discovers she's the long-lost daughter of Southhaven's powerful Randall family. She returns home pretending to be a poor girl from the slums, hiding her true identity. While her family showers her with love, her Uncle Louie plots to seize power, teaming up with the mafia to expose her past. Meanwhile, old enemies from the Darkscale Union seek revenge.Madelyn joins forces with her once-hostile stepsister Britney and reconnects with Jeffrey Hudson—secretly the head of the Duskthorn Order. With her strength and her family's support, Madelyn defeats the threats and secures her place in both the family and the underworld.

Since childhood, Melanie Llyod has lived under the shadow of loss, her mother gone and her stepmother intent on securing a vast inheritance. Raised in a world of fragile comfort, Melanie grows weak and dependent. But after a sudden accident, Ashton Llyod reappears in her life, urging her to find strength and independence. The emotions they've suppressed for years begin to surface. Though they share no blood, they've lived as siblings for 18 years. But in the 19th year, everything changes… Kate Llyod, determined to steal Melanie's fiance, relentlessly tries to expose the secret connection between Melanie and Ashton. Amidst the growing misunderstandings, Melanie decides to bury her feelings and honor her engagement. Ashton, too, chooses to distance himself, focusing on his responsibilities. But when a twist of fate leads to a murder attempt, Ashton is left gravely injured and hospitalized. At last, both must confront their true feelings for each other. Yet, the challenges ahead are far from over…

After Jim Yates, the leader of the Dragon Clan, conquers the underworld, he hides his identity and runs a barbecue restaurant. At the same time, Yvonne Lane, the CEO of Lane Group, with whom he had a one-night-stand five years ago, was being bullied by Matthew Todd, the second son of the Todd family. One day, she arrives at Jim's barbecue restaurant with her twin children, Daryl and Quincy, and is saved by him. Jim recognizes Yvonne at first glance and suspects he is the father of her two children. The two children quickly warm to Jim and wish he could be their father. Meanwhile, in an effort to stifle the Todd family and Lane Group, Yvonne decides to marry Jim. Jim summons his subordinate, Nadia Yates, to run a DNA test, which confirms the two children are indeed his. In light of this revelation, Jim vows to protect his new family. At the banquet, Jim stands up for Yvonne and fights the Todds. The Todds call upon Simon Gray, the chief officer of the Dragon Clan, for reinforcements. Jim defeats him, and through his subtle manipulation, has Nadia promise a favor to Yvonne in the name of the Dragon Clan. Yvonne uses this favor to become the chairman of Lane Group. As Jim Yates continues to support and protect her and the children, their relationship grows even deeper.