Shark Week's most exciting missions are searching for the largest great whites called Megasharks. Jeff Kurr and Andy Casagrande now want to search for the 'Megasharks' of New Zealand, all while revisiting the most exciting discoveries from the past years.

Discover everything that has happened in the world of sharks this year the unbelievable viral videos, the biggest news stories, and the latest cutting-edge shark science.

Stranded on a barren island in the middle of the most shark-infested waters on Earth, five Naked and Afraid All-Stars must survive for 14 days, exclusively on what the ocean provides.