Officer Hugo Nunez and his team scan hundreds of drivers for signs of contraband.
(02:50)Agent Robert Nicholaus chases fence jumpers by bicycle.
(02:12)Undercover agents of the anti-smuggling team prepare for another mission.
(02:39)Undercover agents work to shut down a house suspected of harbouring illegal immigrants.
(03:01)The Blackhawk crew shifts into night operation mode to track down smugglers.
(02:43)Border Patrol agents find a new smuggling tunnel in a downtown warehouse.
(02:47)During the swine flu outbreak, all those with signs of the flu must be quarantined.
(02:09)CBP officers inspect every individual that comes through the Nogales Pedestrian Gate.
(02:59)It's been 12 hours since they landed their last shark and the team are on the holy grail for a female Great White.
(03:04)Sharks have more to fear from us humans than we do from them. On average only 4 people die from Shark attacks each year.
(03:03)It is the moment of capture. A Great White takes the bait, now every second and every action counts for the Shark Men.
(03:00)The team continues to improve the cradle to ensure the shark stays inside while scientist and fishermen talk tactics.
(03:00)The Island of Guadalupe is a breeding ground for elephant and fur seals; preferred prey for the Great Whites.
(03:04)Chris Fischer has a long history of catching and releasing the impossible but he's never caught a Great White... Until now.
(03:03)The Shark Men expedition may have more than they bargained for when an exceptionally large Great White takes the bait.
(03:01)How do you coax a two ton fish into such a small trap? The crew perfect the cradle for their next Great White opportunity.
(02:59)It's the biggest Great White they've seen so far… and she's a much coveted female but will she take the bait?
(03:44)With new crew members and a whole new toolkit the Shark Men are optimistic… until the support boat blows an engine.
(03:04)The Shark Men have successfully tagged a female Great White and the crew take a look at the seal inhabitants of the Island.
(03:02)Scientists and Fishermen work together to bait the Great White, but they don't always see eye-to-eye.
(03:02)