Woman's Breath (2012)

Ji-won is pretty and easy-going. She encounters her first risk in life! She has a sister named Ji-min but something happens as she takes the load of her family with her sister. Their dead mother's medical bills are too much for them to handle... Ji-won puts her hands on the company funds and the section chief uses this against her to take sexual advantage of her. Ji-min finds out and hires a private investigator...