The sea from the antiquity has been a symbol of freedom for man and at the same time a broad field that no one ever sowed but everyone seeks to harvest. An independent group of biology student (AUTH, Department of Biology) decide to take action and bring the matter to the public. This initiative accomplished the first full-length feature scientific documentary on the status of the Greek Seas exploitation. Since the summer of 2018, THALATTA has been selected and has programmed screenings in the Hellenic Broadcasting Corporation (ERT).