High school chemistry teacher Walter White's life is suddenly transformed by a dire medical diagnosis. Street-savvy former student Jesse Pinkman "teaches" Walter a new trade.

时间流逝着，逃亡与抗争的旅程依旧漫漫看不到尽头，好在瑞克一行人的运气还不算太坏，偶然中，他们找到了最理想的庇护所——一座废弃已久的监狱，在这里，新的生活即将展开。另一边，出走的安德里亚与米琼恩亦找到了一处由“总督”所统治的“世外桃源”，安德里亚十分喜欢这里貌似平静快乐的生活，但显然米琼恩并不这么觉得，随着时间的推移，一个惊人而恐怖的秘密渐渐浮出了水面。瑞克和“总督”，当这两个原则和理念完全相悖的“领导”相遇之时，战争爆发了。

Under Rick's leadership, the group leave Atlanta in search of sanctuary.

Rick Grimes wakes up from a coma to a world overrun by zombies, on a journey to find his family he must learn to survive the streets of post-apocalyptic Atlanta.

Season one takes place between March and November 1960. It introduces the fictional advertising agency Sterling Cooper. The season begins with the new secretary, Peggy Olson, starting her first day with the firm. As the season unfolds, the mysterious backstory of enigmatic ad man Don Draper is revealed as are the growing confidence and success of Peggy Olson.