My name is John Ryder, although everyone who knows me calls me Ryder. I work for an organization that makes it its business to deal with the scum of the scum. We're not assassins. We're people who go undercover to gather information. Mark Blaine was my partner, and the only man I ever loved. We had plans for our life, until he was tortured and killed by a drug dealer and his henchmen.
 
When that happened, I broke all ties with the organization, and did what I do best. I went deep undercover. Now, I'm out for revenge. One by one, I will do to Mark's killers what they did to him until everyone one of them is dead.
 
I will be successful, or die in the process. There are no other alternatives.