Một bộ phim nô lệ bậc thầy của một thuộc hạ đã trả thù ông chủ-Ren Usui

Ren is an executive at a company. He is venting his stress on a subordinate whom he doesn't like. The subordinate happens to see Ren in a meeting, and promptly confronts her with photographic evidence, thereby turning the tables on her. She experiences the despair of her life while her pride is shredded.