Aired: Jun 6, 2010A team of scientists ventures to Guadalupe Island, Mexico, to study a rare ga...

As the oceanic expedition nears its conclusion, the team faces a daunting challenge with dwindling bait supplies and only three tags remaining. Their efforts are rewarded with a lively shark catch, and Dr. Domeier's discovery yields a groundbreaking insight that bolsters his theory on...
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Seasons: 3
Network: National Geographic
Production Country: United States
Genres:Documentary