Synopsis：A tipsy woman walking her dog late at night is unexpectedly led to a powerful tycoon’s private car. While chasing after the vehicle, her clothes are caught and torn by the door, and she ends up sharing a scorching, dominant–submissive encounter with the tycoon inside—only to be fully captured by lurking paparazzi and blasted across the gossip headlines. To quell public outrage, the tycoon lies that the mysterious woman is his fiancée and starts searching for her, using a dog leash left behind as the only clue. His scheming stepsister, seeing the news, seizes the chance to impersonate the anonymous woman for her own gain. The real heroine knows the man from that night is the tycoon, but doesn’t dare tell anyone—and has no idea her sister has taken her place. By coincidence, she later passes an interview and becomes his personal bodyguard, and genuine feelings quietly grow between them. Yet the stepsister’s constant sabotage drives them into repeated misunderstandings and conflicts. Will this farcical scandal finally expose the truth? And can these two lovers break through lies, schemes, and public pressure to end up together?