God's Gift - 14 Days(2014)

Original title: 신의 선물 - 14일

Kim Soo Hyun experiences the unfathomable when her daughter is kidnapped and murdered. Discovering a miraculous ability to go back in time exactly two weeks before the event, Soo Hyun races against the clock to unravel the plot and save her daughter. But when a private investigator sheds new light on the crime, Soo Hyun uncovers a secret far more treacherous than she could have ever imagined.