La sombra de Caín (1999)

Patrícia, wife of Daniel Gil - Cohen, lives in a dwelling luxury in a big city with Dame Ester, her mother-in-law and owner of a steel foundry. Esteban, older brother of Daniel, an important politic of the Interior Ministry also lives with them. When blackmail made by drug dealers reveals the turbulent and dark past of Patrícia, the fragile balance of the Family is called into question. Esteban decides to reveal his old love for his sister-in-law. At the same time, the foundry threats to go bankrupt and Dame Ester asks for help to her third son, Santana. Will he be able to save the situation...?