Ang Pinakamagandang Hayop Sa Balat Ng Lupa (1974)

One stormy night, in a sea side village, a childless couple finds a mysterious beautiful woman in the beach without any consciousness. The next day, the girl wakes up and introduces herself as Isabel.

A drifted mysterious beautiful woman (Gloria Diaz) starts to wreak havoc and ruin the lives of the people living in a peaceful island.

Director: Celso Ad. Castillo
Writers: Celso Ad. Castillo (story), Rafael Ma. Guerrero (screenplay), Iskho Lopez (screenplay)
Stars: Gloria Diaz, Vic Vargas, Elizabeth Oropesa, Ray Marcos, Lito Anzures, Pedro Faustino, Mario Escudero, Ruel Vernal, Ellen Esguerra, Babsy Paredes, Flordeliza