Mary McCormack is cast as U.S. Marshall, Mary Shannon,
employed with the Witness Protection Program in Anbuquerque, New
Mexico. This comedy-drama offers a slew of unusual characters whom
Mary is assigned to assist. The show is blessed with solid
supporting actors including Lesley Ann Warren (Mary's mother),
Nichole Hiltz (her sister),
Cristián de la Fuente (her boyfriend),
Frederick Weller (her partner) and Paul Ben-Victor (her boss).