During the Vietnam War, a Korean army base receives mysterious radio messages from a platoon that went missing six months earlier. Gi Ju-bong, Chung Kyung-ho, Mun Yeong-dong, Kim Byeong-cheol, Song Jin-ho, Oh Tae-kyung, Kam Woo-seong, Son Byung-ho, Park Won-sang, Lee Sun-kyun, Woo-seong Kam, Byung-ho Son, Sun-kyun Lee, Won-sang Park, Jung Kyung-ho, Kim Byoung-cheol Added on Netflix 2023-01-10. Youtube Trailer