Don't Look Back (Heroes)

"Don't Look Back" is the second episode of the first season of the American superhero drama television series Heroes. The episode was written by series creator Tim Kring, and directed by executive producer Allan Arkush. It originally aired on NBC on October 2, 2006.

The series tells the stories of ordinary people who discover that they have superhuman abilities and how these abilities take effect in the characters' lives as they work together to prevent catastrophic futures. In the episode, Hiro experiences a vision, while Peter questions Nathan over his powers. Meanwhile, a police officer Matt Parkman begins to hear voices in his head.

According to Nielsen Media Research, the episode was seen by an estimated 12.96 million household viewers and gained a 4.6 ratings share among adults aged 18–49. The episode received positive reviews from critics, who praised the performances and climax, although some criticized the pacing.