Nightingale Hospital is a renowned institute in the 1930s, where young girls can teach a nurses. Fate seduces three young women here, each very different. For poor delivery, work in a hospital is a dream escape from home, where it is abused by a hated stepfather. Aristocratic Millie resisted the study to escape the marriage. And the shy Helen, the daughter of the hospital director, has no other choice, but thanks to her supposed protection, other sisters cannot stand her. The three outsiders will become the most faithful girlfriend. However, life will not cuddle with any of them.