In-su and Seo-young meet in a hospital after their respective spouses were both seriously injured in an accident while traveling in the same car. This leads them to discover that their spouses had been having an affair. As In-su and Seo-young stay at the same motel near the hospital to care for their comatose partners, they grow closer while sharing their grief, anger and fear for their loved ones' recovery. Gradually, they find themselves falling in love with each other. But when In-su's wife Su-jin regains consciousness, she tells him that she regrets her past actions, forcing him to make a decision.
