'In Time' Official Trailer Starring Justin Timberlake, Amanda Seyfried Debuts

Fresh off his successful starring runs in raunchy rom-coms Bad Teacher and Friends with Benefits, the former singing sensation is trying an action-hero persona on for size.

Timberlake stars with Amanda Seyfried in 20th Century Fox's thriller In TIme, out October 28.

The film, set in the future, explores a world in which no one ages past 25, but time is purchased or earned. So the rich live longer. Timberlake's character, is a working-class (Will Salas) who is falsely accused of murder. Seyfried plays a wealthy girl he takes hostage.