Surgeon Michael Carter suffers from hand tremors after his grandmother's fatal surgery. Medical student Emily Morgan， desperate to save her grandma, agrees to a 200,000-for-one-night deal with Michael—only to learn he is her grandma's attending doctor. Their transactional relationship gradually turns into genuine love. Despite harassment from loan sharks, rivalry from seniorChristopher Bennett, and Michael's psychological struggles, he finally overcomes his trauma, performs a successful surgery, and saves Ellie. Michael and Emily commit to each other and begin living together.
