Episode 1

Park Soo Ha met Jang Hye Sung when he was eight years old and she stood witness to his father's murder. He has been looking for her ever since then.

Episode 2

Jang Hye Sung gets hired as a public defender. Her first case involves Park Soo Ha's classmate, Go Sung Bin.

Episode 3

To find evidences of Sung Bin's innocence, Hye Sung and Gwan Woo visit Sung Bin's school dressed as high school students.

Episode 4

Min Joon Gook is planning his revenge on Hye Sung. Meanwhile, Hye Sung and Gwan Woo both receive a case involving twin brothers.

Episode 5

Hye Sung and Gwan Woo work together on the case involving the twins. Meanwhile, Min Joon Gook moves away.

Episode 6

Soo Ha tells Hye Sung that the twins planned the murder, therefore Hye Sung agrees to help Do Hyun prove the twins are guilty.

Episode 7

Cha Gwan Woo tells Hye Sung that he likes her and that they should date.

Episode 8

Hye Sung's mother is murdered and Gwan Woo is assigned to Min Joon Gook's case.

Episode 9

Unable to accept the verdict for Min Joon Gook's case, Soo Ha takes the matter into his own hands, but the consequences are far more severe than he or Hye Sung could have imagined.

Episode 10

Hye Sung finally reunites with Soo Ha after a year of no contact, only to find him suspect to a murder and a with serious case of amnesia.

Episode 11

Hye Sung and Gwan Woo work together again to help with Park Soo Ha's case.

Episode 12

Do Hyun and Gwan Woo both find evidence that Min Joon Gook may still alive.

Episode 13

Attorney Shin asks for Hye Sung's help with Hwang Dal Joong's case.

Episode 14

Hye Sung debates on whether to tell Do Hyun about her birth parents.

Episode 15

Do Hyun agrees to take a DNA test for Hwang Dol Joong's case.

Episode 16

Hye Sung learns about Soo Ha's father involvement with Min Joon Gook.

Episode 17

Min Joon Gook lures Hye Sung into his trap by lying that he kidnapped Soo Ha.

Episode 18

Min Joon Gook promises to tell his whole story if Gwan Woo agrees to become his defense attorney again.