When a female apprentice teacher, Ms. Kim Yoo-ri begins teaching at their all boys school, she captures the lust and imagination of four of her students, who cannot stop fantasizing about her.

In-ah (Son Eun-seo), Yoo-ri (Oh Da-eun) and Nana (Shin So-yul) are 3 women who are attractive enough to be called the 3 Angels. They decide to bring out the passion inside them as much as they ...