

On their wedding day, Betty Gibson, an architectural designer, was shown a video of her groom Justin Norton cheating with her best friend. She broke off the engagement on the spot. To get back at him, she decided to marry Justin's disabled uncle, Jason Norton. After marriage, Betty learned that Jason had trouble walking and lived in poverty, so she worked hard to support him. In reality, Jason was the CEO of the famous Morgan Group, pretending to be disabled to investigate a fire ten years ago. Though it was a contract marriage, he walked a tightrope every day to hide his identity. As they overcame various crises together, Jason became increasingly drawn to Betty, and love began to blossom. However, as their relationship deepened, the truth about the fire ten years ago was revealed. The mastermind was none other than Jason's brother Jeff Norton, and the person who saved Jason's life in that fire was Betty herself. In the end, the villains were brought to justice, and the two lovers who cherished each other finally found happiness.

Sophie Lee, the adopted daughter of the Lee family, loses her fiancé to her sister. By a twist of fate, she marries retired Captain Yale Zeller. In the midst of small-town life, their marriage of convenience grows into true love, as they face life's ups and downs together.

In 2287, humanity is extinct, and Earth belongs to vampires and werewolves locked in a century-old war. When vampire archivist Veyra discovers a preserved human skeleton and a forbidden biology textbook, she begins questioning everything her kind believes about the past. Meanwhile, werewolf scout leader Elon learns that his sacred symbols are actually relics of human civilization. Their investigations lead them to the Dead Zone, where they uncover a terrifying truth: humanity vanished in a single, unexplained moment. Hunted as heretics, Veyra and Elon must join forces with a mysterious AI to uncover the truth behind humanity's extinction before history repeats itself.