A large multinational company is shaken by the suicide of three employees. The company sends a directive, Sofia Cuevas, to conduct an internal investigation. She discovers an unhealthy work environment: a pathogenic form of management where the individual is relegated to a minor role and only priority is the bottom line. But, what are the real reasons that lead a man to suicide in his job?

四个手无寸铁的女人，一场夺命的富贵奇谋，安娜为了摆脱困苦的生活，下嫁于墨西哥毒贩头子，并搬迁到墨西哥生活。尽管丈夫日进斗金，却常常对她拳打脚踢，终于，愤怒的安娜纠集了此前的姐妹，四女子打算展开一场既能...