Fearless expos? of the terrifying Mexican drug war and the cartels that operate in and around the Mexico/US border. With astonishing access, it follows two vigilante leaders fighting the power of Mexico's drug gangs on both sides of the border.

Tim 'Nailer' Foley heads the Arizona Border Recon, whilst in Mexico Dr Jos? Mireles, a Michoac?n-based doctor, runs the Autodefensas. From the setting up of the civilian group, the documentary follows the early success of the Autodefensas under the charismatic doctor. The rebel militia rousts the enemy, capturing Knights Templar gang henchmen even as the authorities attempt to impede its progress. But as the vigilantes' influence increases, so do questions about its conduct and motives. Are these new sheriffs any more reliable than those they have come to usurp?

With twists and turns that defy expectation, Cartel Land is a gripping, at times harrowing exploration of the drugs trade.