A young woman named Soo-hyeon (Chae Min-seo) is battling cancer and her older sister Ji-hyeon (Yoo Sun) decides that she should take her home so that she can enjoy what little time she has left rather than spend it in a hospital.

She buys a long-haired wig for her sister so that she can go out without feeling ashamed of being bald; Soo-hyeon is very happy with the gift and wears it constantly: she begins to look and act healthier and more attractive, and leaves the house often.

She cruelly ignores Ji-hyeon at every attempt at conversation and is plagued with frightening images of the friend's demise.

The film ends with a photograph of the two girls as children, before Soo-hyeon's cancer and Ji-hyeon's speech loss.

[2] DVD Talk and Shock Till You Drop were both relatively ambivalent in their reviews, as both felt that the movie wasn't the best that Asian horror had to offer but still had some viewing value to it that people would enjoy.

[3][4] Bloody Disgusting echoed these sentiments, as they felt that the movie "requires a lot of commitment on the part of the viewer" but that the payoff was "worth it, because as strange as it is, you might not have seen anything quite like it before.