If you kill someone you get their remaining time

In the not-too-distant future, the aging gene has been switched off. To avoid overpopulation, time has become the currency and the way people pay for luxuries and necessities. The rich can live forever, while the rest struggle to negotiate for their immortality. A poor young man who suddenly comes into a fortune of time finds himself on the run from a corrupt police force known as the "time keepers".

Get ready for a battle of the ages when the Justice League faces off against its archenemies, the Legion of Doom, in an all-new movie from DC Comics. A mysterious being known as the Time Trapper arises, and a sinister plan led by Lex Luthor sends the Legion of Doom back in time to eliminate Superman, Wonder Woman and Batman before they become super heroes. For Aquaman, Flash and Cyborg, along with teen super heroes Karate Kid and Dawnstar, the stakes have never been higher, the rescue mission never deadlier. So join the fight for the future as the Justice League confronts its ultimate challenge… the threat of having never existed!

Killing someone and being punished for it is the way it should always work.

Two hit men wait for their next target in an empty apartment. The hours go by. Little by little, they start losing their patience and their temper. Pretty soon, they may even lose their lives. Killing time can be a deadly affair.