After a violent argument with her mother, Margaret, 35 years old and with a long history of inflicting and suffering from violence, is subject to a strict restraining order before her trial: she’s no longer allowed to make contact with her mother or approach within 100 meters of the family home for 3 months.

But this separation only exacerbates her desire to be closer to her family and so she returns every day to this invisible and impassable frontier.