Kim Je-Ha (Ji Chang-Wook) is former solider for hire. He is also called K2. He is hired as a bodyguard by Choi Yoo-Jin (Song Yoon-A). Choi Yoo-Jin is the wife of a presidential candidate (Cho Seong-Ha) and the daughter from a chaebol family. Meanwhile, Ko An-Na (Lim Yoon-A) is the secret daughter of the presidential hopeful. She is also a recluse.
The K2 has been suggested to play 6 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
