Matt偵查一名英雄之死，邪惡的勢力已經對下一個目標攻擊。Niki、 Micah
        、Haitian回來了。第二集由執行製作人Allan Arkush執導。

        --==劇情大綱==--
With one person dead, Matt enlists some unlikely help as the attacks continue
on people with abilities. Claire's efforts to hide her healing abilities at
her new California high school are jeopardized by a fellow student with a
secret of his own. Niki and Micah leave Las Vegas in an attempt to start
over. As part of his new job, Dr. Suresh must track down The Haitian. While
crossing into Mexico, Maya and Alejandro's abilities prove to be a threat to
those around them. Meanwhile, disappointed by his hero Kensei, Hiro resolves
to rectify any damage his presence in feudal Japan has done to history. And
another lost Hero falls in with a gang of Irish gangsters with clues to his
past. Jack Coleman, Dana Davis, James Kyson Lee, Adrian Pasdar, Zachary
Quinto, Milo Ventimiglia also star. Nick D'Agosto, Katie Carr, Ashley Crow,
Cristine Rose, Barry Shabaka Henley, Dominic Keating, Holt McCallany, Eriko
Tamura, Adair Tishler and Stephen Tobolowsky guest star.

隨著第一名死者的出現，Matt找了意料之外的助手，而對超能者的攻擊依然持續。

在加州的高中，Claire努力掩飾自己自療的能力，卻被另外一個帶著秘密的同學給混亂。

Niki和Micah離開Las Vegas，試著從新開始。

Dr.Suresh接下新工作的第一件事：找到神秘的Haitian。

越過Mexico的途中，Maya和Alejandro的能力對他們週遭的人造成了威脅。

Hiro面對兒時偶像Kensei形象破滅，決心要把他出現在古日本所帶來的破壞一一矯正。

一名失落的英雄發現自己身處一群愛爾蘭黑幫之中，他的過去只有一點線索。

同時主演的還有：H.R.G、Monica、Ando、Nathan、Sylar、Peter。
客串：West、???、Mrs.Bennet、Mrs.Petrelli、警探Fuller、???、???、Yeoko公主
、Molly、???