Por Derecho de Sangre is a canceled Mexican soap opera/Series produced by Televisa. It was a remake of Cuna de Lobos which was a famous serial, about the struggle for power within a wealthy Mexican dynasty, which was enormously popular in its native Mexico. It is the remake of "The Best Soap Opera of the Year", TVyNovelas Award in 1987, and "Best Novela Ever" TVyNovelas Award in 2006.