The team goes to California to investigate and study the rapidly growing population of great white sharks.

Encounters off Oahu spark investigations into tiger shark hunting patterns.

Shark diving is a popular activity in the Bahamas, but after several incidents, tourist safety is called into question; experts investigate how human interaction affects shark behavior.

A rash of rare shark attacks in the Gulf spark a major investigation.

The team investigates a beach known as the shark bite capital of the world.

The team investigates why Maui is Hawaii's shark encounter hotspot.