After graduating from college, Evelyn Lee, now 24, works as a nurse in a mental hospital. On the surface, she seems to have a perfect life- has a good boyfriend, well-off, pretty, and smart. But everything changes when she is assigned with a tough patient who's been in the hospital nearly his whole life. Many tried to work with him but failed, and now Evelyn is his only hope. It won't be an easy road. Does she have what it takes? What happens next?