Centrally located in the heart of the Mediterranean Sea, the Island of Gozo within the Maltese Archipelago is truly unique. Over thousands of years the natural limestone and wave action have created many interesting underwater structures. Double arches, sea tunnels and hidden caverns penetrated with sunlight producing kaleidoscopes through the azure water. Reefs abundant with life, schools of barracuda, octopus, flying gurnards, rays, eels and delightful seahorses. Close by in Malta, captured in a time warp, are the wrecks of a British Submarine and a Blenheim Bomber fighter plane. Also featured is the dramatic sinking of a local ferryboat. Whether you dive or not, this exhilarating film shows you just what it is like to encounter life in the heart of the sea, a living blue sea.