

Two years after the fall of Goguryeo's Pyongyang Castle, slave-turned-warrior Chil-seong, also known as Red Wolf, has lost his memory and gets caught up in a brutal conflict between factions over the sword of Godumakhan, a fabled sword in the kingdom of Goguryeo.

Park Bo-gum

Joo Won

Jung Jae-young

Lee Sun-bin

BIBI

Kim Jae-chul

Choi Gwi-hwa

Park Myung-hoon