While You Were Sleeping

Oh Shin-young is a hospital cafeteria nutritionist with a bright personality, who is happily married to Yoon Min-joon, who works in the sales department of a food company. But while giving birth, Shin-young falls into a vegetative state induced by the hospital's chief obstetrician Go Hyun-sung. Hyun-sung is Min-joon's ex-girlfriend who is still in love with him, despite being married to Chae Hyuk-jin, the director of a food company and Min-joon's boss. When Hyuk-jin learns of his wife's betrayal, he plans his revenge.

Cast

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  Lee Young-eun

  Oh Sin-young

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  Choi Won-young

  Yoon Min-joon

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  Oh Yoon-ah

  Go Hyun-sung

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  Ahn Hae-Suk