Mary Shannon is a U.S. Federal Marshal with the highly secretive Witness Protection Program. For Mary, living a double life and getting shot at on a regular basis are all in a day's work. So are teaming-up with her trusted partner, Marshall Mann, to protect Federal witnesses who are being relocated to Albuquerque. Mary does all this while juggling a complicated personal life.

Bonus features: Deleted scenes; Cast interviews; Photo gallery; "Father goes West" commentary with series stars Mary McCormack & Frederick Weller; "A priest walks into a bar" commentary with series stars Mary McCormack & Frederick Weller.

Disc 1. Father goes west -- When Mary met Marshall -- Coma chameleon -- Whistle stop -- Disc 2. Fish or cut betta -- No clemency for old men -- Love's Faber lost -- Son of Mann -- Disc 3. Death becomes her -- Her days are numbered -- The born identity -- Witsec stepmother -- A priest walks into a bar.