Based on the Japanese novel, "Bones of Steel", "City of the Sun" follows Kang Tae-joon who has strong ideals about construction but discovers corruption in both the company he works for and the supervising agency.
Kim Sung-kyung
Yoon Sun-hee
Kim Joon
Kang Tae-yang
Song Chae-yun
Han Ji-soo
Jung Min
So Woo-jin
Jung Joo-yeon
So Hye-jin
