Mr. Bennett, you've got the wrong wife!

One night of too many drinks sets off a swap nobody planned. Emily Johnson, a naive intern at Bennett Corporation, wakes up beside the company's dashing CEO, Alexander Bennett. She panics and slips out, but she leaves her best friend Claire Harrison's resume behind, and that small slip is the hinge of the whole drama.

Premise

Claire spots an opportunity in the forgotten paper and steps into Emily's identity. She moves into the luxurious Orchid Estate as the boss's new flame. Emily, hoping to stay under the radar, gets an unexpected promotion to Alexander's secretary. The premise works as a mirror: the real woman is stuck in the background while an impostor enjoys the life she should have had. The CEO tag and the Hidden Identity label make the power imbalance clear from the first episode, and the comedy and tension both come from that double life.

Characters

Emily is the intern who wants to disappear and ends up close to the man she tried to escape. Alexander is the CEO who becomes the focal point of both women's lives, and his choices shape how the mistake unfolds. Claire is the friend who saw her chance and took it. The synopsis names all three, which keeps the relationship web easy to follow. Each character has a clear motive: Emily wants to stay invisible, Alexander wants to understand what happened, and Claire wants the comfort of a life she never earned.

Main arc

The setup suggests a slow unwinding. Emily must stay in close range of Alexander as his secretary while Claire lives the life Emily left behind. Hidden Identity is the spine of the series, and the CEO tag sets the power dynamic that keeps Emily under pressure. The Romance genre hints that Alexander and Emily will develop feelings despite the mix-up. Expect the tension to rise each time someone comes close to the truth, with the workplace and the estate serving as two stages where the deception plays out.

Themes & tropes

Identity theft as a betrayal of friendship is the most striking thread. The mistake that started everything is small, a forgotten resume, and the drama builds from that small detail. Office Romance fits the setting, with the boss and his secretary working in close quarters, and the Boss & Secretary dynamic is hard to ignore once Emily takes the new job. The story is about who gets to be seen, and how easily someone can be replaced when the right paper is in the wrong hands.

Why viewers watch

If you enjoy a mistaken-identity romance with workplace tension, this series is built for it. The 103 episodes give the swap room to unravel slowly, and each reveal has a clear cost for someone. The best reason to watch is the question of whether Emily's honesty can survive the arrangement she is stuck in, and whether Alexander will see her clearly once the layers come off. It's a good pick for viewers who like their office romances with a secret at the center.