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

While celebrating his 40th birthday, Félix worries about his associates' loyalty and confronts Pacho. Walt and his team plan retaliatory kidnappings.

Calderoni briefs Walt on the tension between the plazas as Chapo continues construction of his tunnel. Félix's meeting with Pacho takes a turn.

Mexican authorities, the FBI and Félix all seek out Acosta after a newspaper publishes an interview with him. The presidential election begins.

After meeting with Pacho, Félix presents the plaza bosses with a new business plan. Walt receives a surprising invitation.

After a disappointing conversation with the Arellanos about purchasing land, the Sinaloa cartel reacts. Andréa continues investigating the narcojuniors.

With the Tijuana and Sinaloa cartels at war, everyone wonders where Juárez stands, but Amado has other plans in Cuba. Ramón seeks revenge against Chapo.

Victor is shaken by a murder and takes action. Violence escalates in Tijuana. New boss Enedina develops a plan to challenge her cartel's rivals.

When torturing Alex doesn't work, Walt switches tactics. Andrea sifts through financial records tied to Hank and the PRI. Amado plans for the future.