Alison Towner and her team investigate a new Great White hotspot off the coast of South Africa. Equipped with cutting-edge fin cameras, tracking tags, and underwater surveillance, researchers unveil unusual behavior in these massive apex predators.

Shark advocate and attack survivor Paul De Gelder visits an ultra-remote island of shark-worshiping natives to see if their secret ways of swimming with deadly sharks holds the secret to humans and sharks living together in peace.

Significant marine pollution and algal bloom outbreaks are creating eerie dead zones in North America's most biodiverse estuary. Dr. Tiara Moore, along with Dr. Craig O'Connell, explores whether Bull Sharks can persist in the Indian River Lagoon, a vital nursery, despite the oxygen-depleted waters. Her mission could unlock the secrets to shark survival in changing oceans.