Part 2/8:
Embarking on an expedition known as Adventure Ocean Quest, three expert free divers—Frederic Buyle, William Winram, and Pierre Frolla—gather in San Diego, California. They are joined by cameraman Christian Pétron and Mexican marine biologist Dr. Mauricio Hoyos, who specializes in shark behavior. Their destination: the remote Island of Guadalupe, located 250 kilometers off the Mexican coast, recognized as one of the prime locations for observing great white sharks.