The celebrity team come to the end of their fast-track training to dive with 18-foot tiger sharks and relocate to the world-famous dive site of Tiger Beach - after getting one last chance to hone their skills and demonstrate that they are ready to take part, the qualified team members come face to face with the iconic shark. Will the celebrities have their perceptions changed in a life-changing encounter, are they still monsters to be scared of, or is their biggest fear an ocean without sharks?