Entertainment mogul Sa Hee Moon runs top talent agency "Star Music."
Oh Goo Joo is a former music producer who quit the business after the death of one of her clients. One day, Oh Goo Joo runs into Lee Yoo Jin. Lee Yoo Jin was a former client of "Star Music" but was kicked out after years of training. Goo Joo believes Yoo Jin has star potential and helps produce new idol
