In KBS' 35th Daeha drama, the 600s come alive through the wars between Goguryeo, Silla, Baekje, and Tang, culminating in Silla's unification of the three kingdoms and its final battle against Tang. At the center are King Taejong Muyeol, who laid the foundation for unification; legendary general Kim Yu Sin; and King Munmu, who completed Silla's great undertaking.
Sorry, no info about the next episode of King Munmu is available yet.
The TV show is either in vacation or waiting to start their new season. When information about future episodes becomes available, it will be posted here.