Episodes
To Catch a Smuggler: Tunnel from Tijuana (Nat Geo Wednesday September 28, 2022)
Tunnel from Tijuana: US Department of Homeland Security Investigations in San Diego seals up a drug smuggling tunnel, while US Customs and Border Protection Air and Marine Operations agents in Puerto Rico sink a marine smuggling operation.
Airdate: Wednesday September 28, 2022 at 9.00pm on Nat Geo.
Season 5 Episode 3