Killer

After a mysterious plane crash,a group of strangers awakens in a strange new world.Each person has a digital timer on their wrist that counts down to their death.Elias,the protagonist only has 3 years to live while some others barely have hours as the survivors try to make sense of this new world,the only certainty is that when the timer hits zero,the person dies and when someone kills another,the deceased timer goes blank and adds to the killer's time.