Peter Learns Someone Close May Have Betrayed Him Tonight on "Heroes"  2/19/07

HEROES --(9:00PM-10:01PM) --(TV-14 V)  Monday, February 19 2007

"Unexpected"

UNFORSEEN CHALLENGES AND DANGERS STRIKE THE "HEROES" HARD -- FROM NBC.COM'S "HEROES" GRAPHIC NOVEL, A NEW "WIRELESS" HERO NAMED HANA DEBUTS

Peter (Milo Ventimiglia) painfully learns that someone close may have betrayed him and Claude (guest star Christopher Eccleston). Matt's (Greg Grunberg) world spirals out of control when radioactive man Ted Sprague (guest star Matthew John Armstrong) and Hana Gitelman (guest star Stana Katic), a fierce young woman with "wireless" mental abilities, drop into his life. 

After blood is spilled, Hiro (Golden Globe nominee Masi Oka) makes a difficult decision about his mission. Claire (Hayden Panettiere) is unable to contain her anger at her father (Jack Coleman). Tawny Cypress, Santiago Cabrera, Noah Gray-Cabey, Ali Larter, Adrian Pasdar, Sendhil Ramamurthy and Leonard Roberts also star. Jimmy Jean-Louis, Lisa Lackey, James Kyson Lee, Zachary Quinto and Cristine Rose guest star.

Source: NBC Press Release