Can sharks change color at will to enhance their predatory abilities? Through groundbreaking experiments, revered shark biologists answer this evolutionary question. Shark scientists Dr. Ryan Johnson and PhD Candidate Gibbs Kuguru hope to capture real-time pigmentation changes to understand how these apex ocean predators manipulate their skin's dermal cells to activate camouflage.

With shark attacks on the rise worldwide surfers are taking the brunt of the bites. To understand why a one hour SharkFest special relives the most harrowing of shark vs surfer stories from the world's deadliest shark infested surf beaches. Using unbelievable caught on camera encounters and interviews from the victims themselves we answer the question once and for all: Are we really in danger?

A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, films a humpback whale being attacked and strategically drowned by a Great white shark. This is a total perspective shift on a creature he's spent his life studying. To make sense of this event, Ryan follows Humpback whales on their migration, mapping their weak spots. He also takes a new look at Great White sharks. How do they become whale killers?