Rio Grande's deserted migrant trails show evidence of new drug traffickers
When night falls on South Texas, the Rio Grande comes to life with drug smugglers. Border Patrol is on the scene, keeping a close visual on the traffic but as they wait to time their move, the night takes an unexpected turn.
It's a war with no end in sight that generates billions in profits for those at the top. From scouring the world's oceans to trekking through dense jungles, Drug Wars is a no-holds-barred deployment into the dangerous reality of international anti-narcotics operations.