Heroes - Peter Petrelli finds out that he's been betrayed

24 October 2007 - Peter learns that he and Claude have been betrayed, as the epic American drama continues.

Matt, meanwhile, is reunited with the radioactive Ted Sprague and Hana Gitelman, a woman with "wireless" mental abilities.

Hiro makes a tough choice about his mission, while Claire can no longer hold back her anger towards H.R.G.

Peter Petrelli is played by Milo Ventimiglia, Matt Parkman by Greg Grunberg, Ted Sprague by John Armstrong, Hana Gitelman by Stana Katic, Hiro Nakamura by Masi Oka and Claire Bennet by Hayden Panettiere.

Heroes Episode 16/23 - 9.00-9.45pm BBC TWO - Wednesday 24 October