Uboga wdowa mająca na wychowaniu siedmioletnią córkę oraz opiekujący się chorą matką bogaty biznesmen zawierają małżeństwo, które ma im przynieść obopólne korzyści.
A car accident brings two desperate people together- Kang Hye Soo, a widow stuck raising a daughter while trying to pay off her husband's debt and Han Ji Hoon, a restaurateur trying to impress his father while searching for an organ donor for his estranged mother. Will a fake marriage solve their problems? (DramaFever)
Hye Soon agrees to the marriage and they start the arrangements. The situation gets off to a rocky start and only gets worse when Oh Mi Ran demands to meet Hye Soon. (DramaFever)
Eun Sung starts to warm up to Ji Hoon in time for the hospital interview, but he has his hands full as his ex-girlfriend (and his brother's ex-fiancee) keeps showing up. Hye Soo's visit to her husband's grave leads to a conflict with her mother-in-law. (DramaFever)
After Hye Soo collapses and is taken to the hospital, Ji Hoon grows closer to her and En Sung. Han Sung Gook puts the pieces together, and does everything in his power to obstruct the arrangement.
When Oh Mi Ran decides not to go through with the surgery, Hye Soo, Ji Hoon, and Eun Sung go to her childhood home to try to change her mind. (DramaFever)
Ji Hoon tries to win over Hye Soo, but inadvertently learns about her disease and doubles his efforts. Meanwhile, Jung Hoon has a plan to take down his father and Ji Hoon. (DramaFever)
In the series finale, Hye Soo accepts Ji Hoon's official proposal, but with her continued health issues, can they live happily ever after when their time together could be cut short? (DramaFever)