It's not every day a woman gets shot down in the street. Who murdered that woman protesting violence against women?

Béatrice Chabaud found the strength to leave her wife-beating husband and turn her life around. Just enough, that is, to piss off people who think victims should stay victims. Her murder is a clear-cut case for the police, but still, it's going to take some time, tact, and attention to detail. When misunderstandings run rampant, details take on an unmanageable importance, and suspects who've honed their lies for years are suddenly volunteering too much info, a single detail can sometimes be the key to an entire investigation.