This movie is outstanding. It focuses on a love relationship but also presents two professions and how they co-exist. Medical and Military.

Descendants of the Sun

Jirisan National Park, Korea's oldest and largest national park, is home to a team of dedicated rangers led by the exceptional Seo Yi Kang (Jun Ji Hyun), a skilled tracker known for saving countless lives. Alongside her is Kang Hyun Jo (Joo Ji Hoon), an ex-military lieutenant turned rookie ranger with impressive skills, and their colleague Jung Goo Young (Oh Jung Se), under the leadership of Jo Dae Jin (Sung Dong Il). As mysterious rumors begin to circulate about the mountain's unexplored regions, the rangers' expertise and courage are put to the ultimate test. They must confront the challenges of Mount Jiri's treacherous terrain and uncover its hidden secrets, risking their lives to protect visitors and unravel the mountain's mysteries. This 2021 South Korean drama explores the dangerous and compelling world of national park rangers.

Jirisan

Ain't No Mountain High Enough

South Korean special forces officer Yoo Si Jin (Song Joong Ki) falls for surgeon Kang Mo Yeon (Song Hye Kyo) but their ideological differences force them to split up. Now, war has broken out in a faraway nation, and Si Jin’s unit is deployed on the battleground. Coincidentally, an unpleasant workplace incident has forced Mo Yeon to join a group of medical volunteers in the same country. The former lovers reunite, but can they find love again – against the backdrop of a bloody war?

The Sunshine Team

Yoo Bo Na (Kong Hyo Jin) seems like any other working mother, but she moonlights as "Kingfisher," a legendary sniper executing justice where the law fails. After a three-year hiatus, she returns to her lethal mission, forcing her to balance protecting her family and eliminating ruthless targets. The tension escalates as her husband, investigative journalist Kwon Tae Seong (Jung Jun Won), begins uncovering threads that lead directly to his wife’s shadow life. Simultaneously, detective Lee Dong Jin (Lee Sang Yi) closes in on the vigilante, unaware that his target appears to be a normal mother. Aided by her trusted ally Kim Bong Pal (Sung Dong Il), Bo Na must tread carefully, as one wrong move threatens to dismantle the life she cherishes. This drama was adapted from the web comic of the same name by Yun and Gum Doong.

Rancangan