 Hilda Carrero and Eduardo Serrano starred as the main protagonists with Miriam Ochoa as the antagonist.Emiro Lizárraga is an ambitious, proud owner of a horse ranch called "Amazonas".Emiro obtained his fortune through illegal means, and he has three daughters Isabel, Carolina and Eloísa while also having recently married his secretary Elvira, a flirtatious, calculating and ambitious woman.