The four main characters, Ana Ortega, Margarita "Marga" Vera, Lucrecia "Mimí" Montesi and Laura "Lali" Garreto, are introduced in this first episode.
Mujeres de nadie (Nobody's Women) is an Argentine telenovela produced by Pol-ka and broadcast by El Trece from May 10, 2007, to November 17, 2008