Anonymosity (2015)

'Anonymous' is a hit-man who insists he is never told the targets' names or reasons why they are to be killed. Every penny he earns is spent on hospital bills for his comatose mother who is on life support, never to recover. Whenever another hospital bill is due, he accepts another job. Because of the high debt, the doctors advise Anonymous that they intend to turn off his mother's life support machine. Anonymous is offered a hit on a high profile target where he will make enough money to never worry about another hospital bill again. Desperate to keep his mother "alive", Anonymous accepts the job. Unfortunately the hit does not go according to plan and Anonymous now finds himself the target for assassination.