The Secret Promise

lee jisoo has one goal in life: to destroy chairman jung the same way he destroyed her family. while trying to get dirt on jung’s private life, she runs into moon hyun-soo, the ceo of an investment company. much to jisoo’s surprise. hyun-soo offers to help with her scheme. without knowing hyun-soo’s hidden agenda, jisoo decides to trust him and form a secret partnership. will this promise born from revenge turn into something more?