Ex-trafficker help as many organ procurement victims as possible after he had a change of heart.
The Heart Keeper
Once dubbed to be a “Killing machine”, Zack disposes of his violent past after receiving a heart transplant from an unknown donor. When he found out the very organization he was raised by killed his family. He unleashes the remorseless killing to rescue Stacy, whom he met on the street having being abducted. Little did he know she was the key to who gave him his new heart.