A 19-year-old girl, Olivia Caddel, falls in love with a middle-aged man named Cyrus Smith. A love that is forbidden is where Olivia got herself involved; when she found out that the man was in a complicated marriage, she tried to find her love to be possible. Due to the age gap, Olivia never knew how to express her feelings or how she could win a mature man. Will their love be possible?