When the army pillages ​Sinaloa, ​an ambitious pot farmer pitches a plan to build a drug empire in Guadalajara. A young DEA agent transfers to Mexico.

Kiki flies solo on a risky undercover operation. Félix turns to his mentor for advice as conflict between the cops and the traffickers escalates.

After months of frustration, Kiki seizes an opportunity. Rafa runs afoul of powerful government officials, putting Félix in a difficult position.

A threat leaves Mika shaken. Félix envisions a different kind of future for the Guadalajara cartel.

A violent power struggle erupts between Falcón and Rafa. As Félix finds a footing in the cocaine business, the DEA tries to lure him into the U.S.

María implores Félix to move back to Sinaloa. Kiki gathers evidence of the Guadalajara cartel’s pot fields. Neto mourns.

After the DEA closes in on Rafa's enormous pot field, Félix tries to stop his associates from retaliating. Kiki and Jaime meet with investigators.

A desperate Jaime is stymied by bureaucratic paperwork. Mika worries about her husband. Félix urges Rafa to disappear.

As pressure mounts, Félix returns to Sinaloa. An enraged Jaime and Mika seek justice and answers.