It's Beautiful Now
A Daughter’s Past (1x29)
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After hearing what Mi-young said, Jin-joo becomes suspicious of Soo-jung's background. She also becomes jealous and spiteful toward Soo-jung when Jung-ja tells her she'd leave the building she owns to Soo-jung. Meanwhile, Kyung-ae gets shocked and displeased when she sees Hae-joon at her house.