Pasión y poder revolves around family dramas and corporate forces of two rival families.The competition that originated many years ago, when Arturo Montenegro and Eladio Gómez Luna possibly fell in love with the exquisite Julia Vallado. Eladio and she married. With years after, Julia Vallado is just a very unhappy woman having to suffer with abuse and supports the wickedness of her partner her only consolation, is the love of his son a total antithesis of his daddy, David.