descendants of the sun synopsis
PLOT Yoo Si-jin (Song Joong-ki) is the captain of a South Korean Special Forces unit. He and his friend Master Sergeant Seo Dae-young (Jin Goo) are off-duty when they witness a young man stealing a motorcycle and apprehend him. The thief, Kim Gi-bum (Kim Min-seok), is injured during his capture and therefore sent to the hospital. Dae-young realizes his cell phone was stolen by the thief and goes to the hospital along with Si-jin to retrieve his cellphone. In the emergency room, Si-jin meets Dr. Kang Mo-yeon (Song Hye-kyo) for the first time, and is instantly attracted to her. Mo-yeon mistakenly assumes Si-jin is part of the thief's criminal gang, due to his nickname "Big Boss", which is actually his call sign. He proves his identity with the help of army surgeon Yoon Myung-ju (Kim Ji-won). Si-jin and Mo-yeon begin to date, but due to Si-jin being called in for duty, their dates are interrupted halfway. Si-jin receives his orders to be deployed on a peacekeepi...