Martin Odum has the uncanny ability to transform himself into a completely different person for each job. But he begins to question his own identity when a mysterious stranger suggests that Martin isn't the man he believes himself to be.
Martin, Crystal and Troy infiltrate the Chechen mob, when a high school chemistry teacher and his family are kidnapped.
Martin makes contact with an arms dealer while Martin assumes the legend of an arms dealer.
Martin is sold VX gas, causing apprehension with the Colonel and Ana Paulanos.
Following his confrontation with the Colonel, Martin is put on leave. He then starts to investigate his own past, learning that an enigmatic smuggler in Houston could have the answers to the questions that he needs.
Martin takes Kyle Dobson into custody following a shoot out. Dobson's mysterious employers instruct some hit men to retrieve a wounded Dobson, forcing Martin to plan a desperate escape with him back to Los Angeles.