Madame X is a 2000 Filipino erotic drama directed by Jose N. Carreon and starring Ina Raymundo, in which Isabel finds herself trapped in a dangerous war between her fiancé Alex and his powerful, controlling father Arnulfo — who becomes obsessively fixated on her and uses his power to manipulate and intimidate everyone around her, while Isabel tries to navigate the explosive tension between father and son that threatens to destroy everything in her life.