S1 • E1
Unsettling events put a struggling lawyer Han Dong Soo at the brink of a triggering case, pushing him down a darker path.
S1 • E2
The tables turn for Han Dong-soo. After Seo Do-yeong's threats, the lawyer is forced to become his client's spy.
S1 • E3
With Seo Do-yeong now out of prison, Han Dong-soo and Han Jae-beom plot to expose his empire while wrestling with their morality.
S1 • E4
Han Dong-soo prepares for his wife Hye Young's trial, but things take a new turn when Seo Do-yeong offers to help.
S1 • E5
Hye Young wins the trial. In return for Seo Do-yeong's help, Han Dong-soo proposes a new business idea along with Han Jae-beom. The line for Han Dong-soo between right and wrong keeps getting thinner.
S1 • E6
In the wake of Dong-soo's successful trial, Do-young follows up with another tempting offer. Set up the online casino for him, and Dong-soo will receive enough to clear his family's entire debt. It's too good of a deal to refuse. Pairing up with a programmer ex-client of Dong-soo's, Beom-jae draws up a plan, though he's not without his reservations.
S1 • E7
Han Dong-soo opens a new room in the gambling house to increase sales and suggests to Kim Jae-yeol that he betray Moon Sang-guk.
S1 • E8
The police search and seize Moon Law Firm after Kim Jae-yeol's revelations. Meanwhile, Representative Moon and Dong-soo Han plot to kill each other.
S1 • E9
Seo Do-young orders Han Dong-soo to create a law firm in the midst of Moon Law Firm's reputation plummeting to the ground.
S1 • E10
With Chairman Moon missing and CEO Kim behind bars, Do-young is officially inaugurated as the new president of Shinnam Ferry. Loyal sidekick Oh-jae shows a rare moment of concern for Dong-soo, to which Do-young points out that apart from a rare handful of exceptions, most people tend to change after their first kill.
Moon Sang-gook
Han Dong-soo
Seo Do-yeong
Han Jae-beom
Lee Seok
Jeong Hye-yeong
Lee Hye-ja (Dong-soo's mother)
Kwon Oh-Jae