One the Woman

Yeon Ju attends an art auction to go undercover and runs into someone who looks exactly like her.

Yeon Ju wakes up at Hanju Hospital and meets Mi Na's in-laws, and Seung Wook notices that Mi Na has changed.

Yeon Ju goes back to the scene of her accident to get a clue and runs into people who claim to know her.

Eun Hwa tries to intimidate Yeon Ju to step back before the board meeting with the executives of Yumin Group.

Sung Hye figures out that the paintings Mi Na bought are nowhere to be found, and starts to suspect her.

Sung Hye notices Mi Na has completely changed after the car accident and wants to reveal her true identity.

Yeon Ju gets caught faking her illness, and Yu Jun summons her again to Seopyung District Prosecutors' Office.

Sung Hye makes a deal with Bong Sik by giving him a chance to get rid of Yeon Ju, but she regains her memory.

After revealing the truth behind Hanju Fashion incident, Yeon Ju decides to cut ties with Seung Wook.

Yeon Ju is about to receive another summon from the prosecutors' office again, but Seung Wook helps her out.

More and more people around Yeon Ju notice she is not Mi Na, and they want to know where real Mi Na is.

Yeon Ju and Seung Wook find out what really happened 14 years ago. Sung Hye digs for information on Yeon Ju.

Sung Hye decides on a new course of action, and Yeon Ju plans a counterattack against Seung Duk.

Seung Duk turns his side to Sung Hye, and Young Sik gets arrested. Therefore, Sung Hye takes over his place.

Sung Hye becomes the new chairman of Hanju, and is about to get rid of Yeon Ju by using her people.

Yeon Ju and Seung Wook fail their plan to reveal Sung Hye's wrongdoings because Hak Tae betrays them.