소개：Twenty years after leaving her medical career, a housewife returns as a first-year resident — struggling to find her footing in a job full of surprises.
소개：An unknown actress, Na Ah-jeong, tired of her monotonous minor roles, desires to take center stage in life. At this time, her childhood friend Do-han, the third-generation heir of the LJ Group, proposes a fake marriage. Ji-han, Do-han's brother, strongly objects to safeguard his sibling. Nevertheless, an unexpected turn of events unfolds, stirring emotions, and Ji-han and Ah-jeong discover an unexpected attraction between them.
소개：Jin Yi Soo has everything in life. Being a third-generation conglomerate, he never requires others’ assistance. However, things start changing when he gets entangled in a case.
Jin Yi Soo joins the violent investigative team at the Kangha Police Station that specializes in catching robbers. He aims to use his wealth and personal connections to his advantage. He works under Detective Lee Kang Hyun. Kang Hyun is dedicated and a smooth-talker and doesn't care for Yi Soo's presence when they begin working as partners.