The tip of South Africa is a hotspot for unusual sharks that exhibit bizarre behaviors and unusual, otherworldly appearances. Wildlife biologist Forrest Galante explores stunning kelp forests and ocean depths never-before-seen by humans to study these extraordinary creatures.

Shark expert Matt Dicken and Shark Week legend Dickie Chivell embark on a relentless quest to locate an elusive and colossal shark named Dutchess, who mysteriously vanished from Gansbaai, South Africa years ago.