Season 01
Season 02
Season 04
Season 05
Season 06
Ryu Jong Goo is forced to revisit his past when the woman he loves gives up on him.
All Episodes - S03
EPS01
EPS02
In order to move his way up to the top of the Seoul Underground Seven, Tae Ho must start with Number Six.
EPS03
EPS04
Kwak Heung Sam offers Tae Ho a way out of his predicament with President Jung, but at a heavy cost.
EPS05
When Tae Ho fails to deliver on his promise to Heung Sam, a new scheme is devised.
EPS06
Tae Ho sets up a trap for President Jung, but one of Tae Ho's allies is in grave danger.
EPS07
When Tae Ho springs his trap on President Jung, he finds out that it bites both ways.
EPS08
Ryu Jong Goo is forced to revisit his past when the woman he loves gives up on him.