Summary: Jin Woo's flawless memory is a sharp contrast to his father's failing memory. Jin Woo uses his memory to solve a crime his father is wrongly accused of. Lawyer Park makes a deal with the prosecutor to save his client.

Summary: Seo Jae Hyuk's case goes to court. His lawyer is incompetent and does not believe he is innocent. Attorney Park goes above and beyond to get his client released.

Summary: Attorney Park learns that his case is connected to Jin Woo's father's case. Attorney Park gets under Nam Gyu Man's skin.

Summary: We learn the truth about the night Oh Jung Ah was murdered. Chairman Nam Il Ho’s reach is far and his influence is great.

Summary: Jin Woo has taken on Song Jae Ik as an apprentice. Nam Gyu Man is upset when the Vice President is given credit for the company's growth.

Summary: Lee In Ah tries to reconnect with Jin Woo after seeing him in court. Nam Gyu Man finds out that Jin Woo is preparing to appeal his father's conviction.

Summary: Jin Woo gets something more valuable than a fee from the Vice President. He finds a witness who can back up his father's alibi, but then falls into Gyu Man's trap.

Summary: Now Jin Woo must clear his own name before he can help his father. Attorney Park wants to help Jin Woo.

Summary: A video surfaces that opens up Seo Jae Hyuk's case for retrial, but clearing his name will not be easy.

Summary: Disgusted by the corruption, In Ah leaves her job as a prosecutor. The retrial continues, but it might be too late for Seo Jae Hyuk.

Summary: Jin Woo refuses to back down and begins to exact his revenge. Detective Gwak digs his own grave.

Summary: Attorney Park starts to dig into Ilho Group's shady past. Allegiances are evaluated and changed.

Summary: Gwak gives Jin Woo a gift. Nam Yeo Gyeong puts together some puzzle pieces. Jin Woo uses the Smile Bulb trial to expose Ilho Group.

Summary: In Ah finds out the secret that Jin Woo has been keeping. Jin Woo confronts Attorney Park about the car accident.

Summary: Nam Gyu Man admits the truth to his sister. Prosecutor Tak may not be as trustworthy as Jin Woo and In Ah think, but they find other allies.

Summary: It looks like Nam Gyu Man's world is starting to fall apart, but his father pulls some more strings. Jin Woo finally gets to see Nam Gyu Man stand trial.

Summary: Sang Ho begs Jin Woo to take on Attorney Park's case. Judge Kang makes a move that surprises Jin Woo and In Ah.

Summary: Jin Woo goes after the real criminal in order to get Attorney Park acquitted and files another request for a retrial for his father's case.

Summary: Jin Woo and his friends work to solidify their case for the retrial. Nam Gyu Man and Attorney Hong work on a plan to keep Nam Gyu Man out of jail.

Summary: Preparations are underway for the final session of Nam Gyu Man's trial.