Boss That Isn’t Your Baby

Six years ago, Ella and Ethan shared a one-night encounter, but in the aftermath, each unknowingly ended up with the other's watch. Six years later, Ethan begins searching for the mysterious woman from that night. When Ella’s sister, Eleanor, finds the watch, she seizes the opportunity to impersonate her. Claiming to be the woman Ethan has been looking for, she moves into his mansion with her son. Meanwhile, Ethan becomes embroiled in a custody battle and hires Ella, a top-tier attorney, at a generous salary to represent him. As they work closely together, he gradually develops feelings for her. During this time, Ella unexpectedly notices the birthmark on Ethan’s body and realizes that he is the man from her one-night encounter years ago. Fearing that Ethan might take away her daughter if he learns the truth, she deliberately keeps her identity a secret. As Ethan and Ella grow closer, Eleanor becomes increasingly threatened by their relationship. Determined to keep them apart, she repeatedly sows discord between them, conspires with others to undermine Ella, and even secretly switches DNA test samples to conceal the truth. With misunderstandings mounting and tensions escalating, a far-reaching conspiracy begins to unfold behind the scenes.