The fourth and fifth series of the blackly comic drama starring bryan cranston as a high school chemistry teacher who discovers that he is dying from inoperable lung cancer and decides to raise money for his family by embarking on a new career as a crystal meth dealer.
series 4 episodes are: box cutter, thirty-eight snub, open house, bullet points, shotgun, cornered, problem dog, hermanos, bug, salud, crawl space, end times and face off.
series 5, part 1 episodes are: live free or die, madrigal, hazard pay, fifty-one, dead freight, buyout, say my name, gliding over all.
series 5, part 2 episodes are: blood money, buried, confessions, rabid dog, tohajiilee, ozymandias, granite state and felina.