Plot Synopsis

In this drama series, Mary Shannon is a U.S Marshal working in the highly secretive branch of the witness protection program who relocates Federal Witnesses-many of them who are career criminals, and many who are innocents that had the misfortune of witnessing a crime. They all have on thing in common-someone wants them dead and Mary's job is to keep them alive while at the same time trying to manage her own dysfunctional family. In the show's fifth and final season, can Mary balance motherhood with her demanding profession or will she put her baby up for adoption? And will Marshall finally be truthful about his feelings for Mary -- or can he make his relationship with Abigail work?