新墨西哥州的高中化学老师沃尔特·H·怀特是拮据家庭的唯一经济来源。他大半生安分守己，兢兢业业，却在50岁生日之际突然得知自己罹患肺癌晚期的噩耗，原本便不甚顺意的人生顿时雪上加霜。为了保障怀孕的妻子斯凯勒和残疾的儿子小沃特能在自己死后衣食无忧，沃尔特决意铤而走险。他主动找到曾经的学生、而今的毒贩小混混杰西·平克曼谈合作，并运用娴熟高超的化学技术提炼出高纯度冰毒交给后者贩售。孰料事态的发展却在平克曼带回毒品供销商疯狂小八及其表弟后急转直下，沃尔特的人生也由此彻底步向失控。他被迫开始了教书与制毒的双重生活，逐渐坠落至万劫不复的深渊。
播出日期: 2012-07-15
运行时间: 43 min
概述: As Walt deals with the aftermath of the Casa Tranquila explosion, Hank works to wrap up his investigation of Gus' empire.
播出日期: 2012-07-22
运行时间: 48 min
概述: Walt and Jesse pursue an unlikely business partner. The DEA filters through various leads in hopes of finding something.
播出日期: 2012-07-29
运行时间: 48 min
概述: Walt and Jesse formulate a new business plan. Walt shares a secret with Marie.
播出日期: 2012-08-05
运行时间: 48 min
概述: Walt celebrates another birthday. Skyler contemplates her options, and an associate puts a crimp in Walt and Jesse's business strategy.
播出日期: 2012-08-12
运行时间: 49 min
概述: Walt's team gets creative to obtain the methylamine they need to continue their operation.
播出日期: 2012-08-19
运行时间: 48 min
概述: Walt, Jesse, and Mike struggle over the future of their business, as occupational hazards weigh on Jesse.
播出日期: 2012-08-26
运行时间: 48 min
概述: Walt takes control of business matters; Mike deals with the consequences of his actions.
播出日期: 2012-09-02
运行时间: 48 min
概述: Walt takes care of loose ends; Walt makes a dangerous decision.
播出日期: 2013-08-11
运行时间: 48 min
概述: As Walt and Jesse adjust to life out of the business, Hank grapples with a troubling lead.
播出日期: 2013-08-18
运行时间: 48 min
概述: While Skyler's past catches up with her, Walt covers his tracks. Jesse continues to struggle with his guilt.
播出日期: 2013-08-25
运行时间: 48 min
概述: Jesse decides to make a change, while Walt and Skyler try to deal with an unexpected demand.
播出日期: 2013-09-01
运行时间: 48 min
概述: An unusual strategy starts to bear fruit, while plans are set in motion that could change everything.
播出日期: 2013-09-08
运行时间: 47 min
概述: Things heat up for Walt in unexpected ways.
播出日期: 2013-09-15
运行时间: 48 min
概述: Everyone copes with radically changed circumstances.
播出日期: 2013-09-22
运行时间: 54 min
概述: Events set in motion long ago move toward a conclusion.
播出日期: 2013-09-29
运行时间: 56 min
概述: All bad things must come to an end.
