Chk Chk Boom (Minsung)

Minho a charming Hitman.
Jisung a cold Bodyguard.
One follows the order to kill.
The other has to protect.
What will happen when their worlds collide and they find themselves stuck between duty and destiny?

After a troublesome past, Minho has found himself excelling in the business of a hitman. Living from target to target, he thrives on the thrill of his job, burying his doubt deep within.
However, after spending a night with Jisung,
a stranger he met at a bar, Minho faces a conflict between his job and his feelings,when he discovers his next target is no other then Jisungs client- the man who had fallen head over hills for him.

Should Minho follow his duty as a hitman or listens to his feelings, that intensify every time they accidentally meet?