I cried so hard after finishing "The Silent Sea." BEST KOREAN DRAMA OF THE YEAR IN 2021. Must-see! Humans have ruined the earth and are now attempting to destroy the moon. Episodes 1–8 will keep you afloat. The Sea of Silence. Galileo thought it was all water a long time ago. That's how he came up with the name "Silent Sea." But there was no water once we got to the moon. Bae Doona, Gong Yoo, and the rest of the cast did an excellent job. The music is fantastic. The directing and writing are excellent. The whole concept of finding water on the Moon, Earth running out of water, capitalizing water, and so on is becoming more and more realistic as the years pass!