Ana and Salome are cleaners, this is the way the mafia names people who do not leave trace. Manuel hires them to rescue a silver briefcase. Their mission is to cross the Parana river in order to find the mysterious object and bury it. However, the situation gets complicated: a woman explodes into the air. Ana is disturbed by the incidents, therefore she fights face to face against Salome, jeopardizing the mission.
