Watch Biopsia for Free: How to Stream the Movie Online at 123Movies. . Carmen accompanies a group of women who must travel from the island of Vieques to San Juan, capital of Puerto Rico, in order to perform breast biopsies. The long journey is by water and road. Amid many fears and vicissitudes, Carmen confirms once again the need for appropriate medical services for both women and for the rest of the Vieques population.