Supergirl (1973 film)

Neneng (Pinky Montilla) together with blind elder sister (Mildred Ortega) and kid brother live in a coastal town frequented by pirates.

After invasion of pirates one night which got townfolks' belongings, Neneng was given a ring by a fairy (Barbara Perez).

Meanwhile, a mad scientist (Odette Khan) and her daughter (Djohanna Garcia) settled in the same town with the prospect of bringing back to life dead people including Cesar (Walter Navarro), her daughter's boyfriend.

This made the scientist very mad and vowed revenge by bringing back to life the dead people of the town to kill the living.

Supergirl was able to stop all of them, including the mad scientist in a duel atop the church.