summary: The two rivals, CEO of the top fashion brands in Korea - Hwang Hyunjin and Han Jisung competed fiercely against each other in the fashion industry. Their employees were at each other's throats to outdo one another, both out of hatred and pride. When one of them uncovered the other's dark secret - his underworld connections, the rivalry reached an all new level. It reached to a point that they no longer compete only in the fashion industry but also to try and kill each other.