Trampas y caretas (1992)

Carmen Mackenna is a multimillionaire and obsessive mother who only wants to see her two children, now in their thirties, married and stable. For this, she will use all the tricks at her hand, which in this case took the form of an attractive woman, Mariana, to whom she entrusts the job of making them fall in love and taking the one she loves the most to the altar, in exchange for a generous monthly check.