Olivia, an orphan, was adopted by the Surdel family and has secretly been in love with her non-blood-related brother. To repay the family's support, she marries Daniel after he is drugged and, at Ethan's request, joins the Surdel Group to find a mole and protect Daniel. During their five-year marriage, Daniel, misunderstanding Olivia as scheming, constantly treats her coldly. After patiently completing her mission, Olivia signs the divorce papers and leaves with nothing, opening a jewelry store. After the divorce, Daniel learns the truth, realizes his mistakes, and starts chasing after his wife.
