Memory

While enjoying the peak of his life as a lawyer, Tae-seok encounters the biggest crisis of his life.

Having Alzheimer's disease is not a joke. Tae-seok's business card is found inside Dr. Kim's note.

Tae-seok carries on the negotiation, but Jeong Jin senses something different of him.

Eun-seon runs into a man leaving after placing flowers at the site of Dong-woo's accident.

Jin picks bones about Tae-seok's incident at Chan-moo. Tae-seok realizes he lost the patch.

When Seung-ho meets up with Tae-seok to confess, Eun-seon heads to the convenience store.

Tae-seok rages when he finds out the detective in charge is the same detective of Dong-woo's case.

The informer heads to see Chan-moo. Jin comes up as the whistleblower of Sin's divorce suit.

As Tae-seok has planned, the physical abuse evidence reveals, and Sin Yeong-jin falls into crisis.

Tae-seok digs into the Kwon's case after hearing that Chan-moo and Jeong-won are linked to the case.

Eun-seon witnesses Tae-seok's weird behavior once again. Tae-seok hands in the resignation letter.

Tae-seok discusses about the real murderer with Eun-seon and digs into Hyeon-wook's case.

In the criminals' car, Hyeon-wook's bloodstain is found, so Tae-seok calls Seung-ho.

With everyone worrying and the rumors surrounding him about Alzheimer's disease, Tae-seok goes live.

Finally, the story of the day fifteen years ago reveals, and the final defense begins.