Luis Moncada

A gang leader who claims to have been rehabilitated is questioned by Cal and Ria; elsewhere, Gillian and Eli investigate the death of a firefighter who was killed in action.

While Jane investigates the killing of a crime boss's son, Van Pelt has to face up to her past when she plays a dangerous game of cat-and-mouse in the woods.

In the wake of the Albuquerque airline disaster, Skyler forces Walt to move out, while Jesse's stay in drug rehab helps him come to grips with his role in the fatal midair collision.

Brenda's squad investigates a quadruple murder that may be linked to an FBI case.

As he finds Skyler is dead set on getting a divorce, an unwitting Walt lands squarely in the crosshairs of a pair of Mexican drug cartel hit men set on revenge.

Upset that his case has fallen apart as a result of the destruction of the mobile drug lab, Hank risks his career by attacking Jesse; worried that Jesse will talk, Walt offers him a chance to team up again in his new lab.