Marshall is an U.S. Marshal whose team is currently in charge of one of the biggest crime families in America, the Manchinis. His team makes sure that the family remain hidden and inconspicuous, although Marshall suspects a mole has infiltrated their family-like team. 

He loves what he does, but hates the people he has to interact with. Not because he thinks they’re bad people, but because he’s been tempted by the dark side before. And very well may be again.