"In Time" movie starring Justin Timberlake, Amanda Seyfried & others

Loving this concept: In the near future, people are immortal because the aging gene has been deactivated. To avoid overpopulation, time has become the currency. The rich can live forever, and the rest have to negotiate for their immortality.
When a young man comes into a fortune of time, he ends up on the run from a corrupt force known as "time keepers."