Story follows four young men who have just turned 21 years of age.\r\n　　Lee Choo-Won (Seo Jun-Young) is an athlete who can not forget his past love. Ma Goo-Rim (Baek Sung-Hyun) was once a popular singer, but because of a drug scandal is mired in despair. Choi Seo-Won (Choi Tae-Hwan) is a medical student at prestigious Seoul National University, but he has leukemia. Sung Dae-Sung (By...牛牛短剧网为您提供影视库《速度》全集完整版免费在线观看地址，影片主演列表、影片相关资讯、海报图片、上映更新时间、主演其他影片、 以及速度完整剧情，牛牛短剧网还支持手机在线看影视库，每天极速更新，希望您能喜欢。