When Hans Hass seeks a secretary for his Viennese office in the summer of 1947, Lotte Baierl applies for the job. She has just graduated from high...

Under the Carribean is the name of a film that was filmed between August 1953 and April 1954 during Hans Hass's exhibition to the Galapagos on his...

Documentary about a diving expedition in the Red Sea by diving pioneer and marine biologist Hans Hass.