he NBC science fiction serial drama series Heroes follows the lives of people across the globe who possess various superhuman powers as they struggle to cope with their everyday lives and prevent foreseen disasters from occurring. The third season premiered on September 22, 2008. The third season was released on DVD on September 1, 2009.
Within the seasons of Heroes are "volumes", which allow the writers to focus on shorter story arcs. The third season comprised 25 episodes that aired in two blocks generally without reruns. The first 13 episodes of the season made up the third volume, Villains, and the final 12 comprise the fourth volume, Fugitives. The season premiered on September 22, 2008 in the United States on NBC and on Global in Canada, with a one-hour clip-show and two regular episodes. The DVD and Blu-ray were released on September 1, 2009 in the United States and Canada.Overview from themoviedb.org