Writer, Original work · 25 titles
7 titles
MeteoroFilm· 1979Writer
Damien: A Profecia 2Film· 1978Writer
Círculo de FerroFilm· 1978Writer
Mad BullFilm· 1977Original work
Fortaleza ProibidaFilm· 1976Writer
Breaking PointFilm· 1976Writer
Russian RouletteFilm· 1975Writer