Breaking Bad – Season 4, Episode 13: “Face Off”

Faced with life or death, Walt and Jesse must figure out a way to kill Gus.

Breaking Bad – Season 4, Episode 12: “End Times”

Walt's family is locked down by the DEA in the face of a threat against Hank. Andrea's boy is poisoned.

Breaking Bad – Season 4, Episode 11: “Crawl Space”

Gus wants Jesse to cook alone, so he gives Walt a permanent ultimatum.

Breaking Bad – Season 4, Episode 10: “Salud”

In Mexico, Jesse must cook for the cartel. Because now he belongs to them.

Breaking Bad – Season 4, Episode 9: “Bug”

Gus receives a deadly message from the cartel. Skyler gets bad news from Ted Beneke.

Breaking Bad – Season 4, Episode 8: “Hermanos”

Hank suspects Gus is involved in the drug trade, and Walt gets stuck in the middle of the two.

Breaking Bad – Season 4, Episode 7: “Problem Dog”

Walt enlist Jesse to try and kill Gus, as a wide drives between the pair deeper.

Breaking Bad – Season 4, Episode 6: “Cornered”

Jesse and Mike work more together. Walt and Skyler's relationship changes drastically.