Kaerenai san'nin: Kaikan wa owaranai.

Shiho (Ayane Ryogawa), a nurse, gets into an argument with her boyfriend Kenji (Takuya Sakurai) about having abnormal sex, and Kenji leaves the room. Cabaret girl Tomoyo (Minami Natsuki) is on her way to work when she is approached by a homeless man and stops to see her father, Takayuki (Tadashi Naito), who left his family ten years ago, leaving them in debt; office worker Yuko (Shoko Kudo) is at a loss in a park after her boss, Kondo (Yuya Takayama), with whom she had an affair, abducts her infant son. These three women with a history of their own meet by chance and hit it off. The girls, feeling burnt out, are at Tomoyo's behest.