MacGillivray Freeman Films brings you this unbelievable journey into the world of sharks and the scientists who love them. From the Academy Award nominated company behind Dolphins and Everest come this unique chance to follow scientists hoping to tag sharks in the Bahamas. Dr. Hammerschlag and his team risk their lives for a chance to understand the world's most deadly predators. With the help of MacGillivray Freeman Film's One World One Ocean campaign these scientists were able to spend 5 days on the water getting samples of blood, fins and placing tracking devices all in less than 3 minutes so that the sharks get back in the water quickly. No cages, no suits, just raw science. Only sharks could make research this exciting!