Hammered

In the final days of the Cocos Island expedition, the Shark Men race the clock. To tag the ever elusive hammerheads, the team resorts to everything from midnight fishing to swimming with sharks. And at a moment when teamwork is vital, the team and the equipment break down: the crane dies and Denny disappears. With only hours to go to implant the crucial tags, will the Shark Men hold together?, The crew races to tag more hammerheads in the final days of the Cocos Island expedition, resorting to more unusual tactics, from midnight fishing to swimming with sharks.