In Time

In Time is a 2011 American science fiction action film directed by Andrew Niccol. It stars Amanda Seyfried and Justin Timberlake, portraying inhabitants of a society where time is the primary currency. People stop aging on their 25th birthday and are given one free year to live, with a countdown clock on their arm. The story follows a young man who acquires a significant amount of time and becomes entangled in a struggle against corrupt authorities known as 'time keepers'.