Time is money, so the saying goes, but in Andrew Niccol’s latest film In Time, time is money. A bus ride home will cost you 2 hours, a cup of coffee is 4 minutes, and a car could cost you years. Time is the currency, and you are given only a year. In the future, In Time posits, humans stop aging at 25. After that each person receives 365 more days to live, which they watch countdown on a clock glowing bright green on their arm. The poor work each day for more time, dying as the cost of living rises. (As Justin Timberlake’s character remarks, “For one day, I’d like to wake up with more hours on my arm than there are in the day.”) The rich are immortal.