足迹

　　A drunken call of nature on a generator turns just another night out for Frank into a nightmare.
　　At hospital he's told that tests show he has a heart condition and may not make it to the weekend.
　　With these words ringing in his ears, he sets out to drink and drug himself into a stupor, only to be visited by his younger self and challenged to answer the question: "What is the point of Frank Gallagher?"
　　On one of his regular trips home from university, a little bit of Lip's other life makes an unwelcome appearance in Chatsworth, throwing Mandy into uproar and culminating in a knock-down, drag-out fight in The Jockey with shocking consequences.
　　Elsewhere on the estate, Lillian proves to be quite the madame when she settles on an unconventional way to turn her spare rooms into a little extra cash.

　　和图可（雷蒙德·克鲁兹 Raymond Cruz 饰）之间的冲突让沃尔特（布莱恩·科兰斯顿 Bryan Cranston 饰）与杰西（亚伦·保尔 Aaron Paul 饰）明白了毒品行业之中的危险与血腥，而图可的死亡亦让“师徒”二人失去了唯一的出货渠道，霎时间，沃尔特陷入了手中有货却无销路的窘境之中。杰西决定通过自己的朋友们来扩展销售渠道，虽然短时间内收获颇丰，但接踵而至的意外让杰西明白，这并非长远之举。
　　沃尔特和妻子斯凯勒（安娜·古恩 Anna Gunn 饰）之间的关系开始变得越来越紧张，而沃尔特癌症的好转为两人的感情带来了一丝希望。杰西遇见了名为简（克里斯滕·丽特 Krysten Ritter 饰）的女房东，两人情愫渐生，可是，简曾经也是一位“瘾君子”，和杰西在一起，她的命运又会何去何从呢？