Watch La segunda primera matriz (1972) : Full Movie Online Free La segunda primera matriz (The second first womb) told visually and poetically a story about humanity, from its origin to the Space Race, as a new frontier. In a first section, amongst shots of clouds, swirls and darkness, it referred to the origin of life. (...) After the launch of a rocket and images about exploring space, the film shows a woman naked in the country. The camera makes a slow tilt down of her body. When passing by the pubis, the camera follows a drop of blood that slides by the leg. When it reaches the floor, a parade of miniature war tanks appear, red, like the ones previously shown. The film ends with a sign that says 'But you can also give birth to nothing'.