Season 4
13 episodes
44 min. per episode
Where to watch
Google Play Movies
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A fierce U.S. Marshal juggles protecting witnesses, a chaotic family, and her own buried secrets in a high-stakes emotional battle.
Trailer
Episodes
Mary uses a thief to catch a thief when she asks a witness to consult on a crime in order to exonerate Brandi of grand theft auto.
Mary helps a paranoid whistle-blower connect with his son.
When a Financial clerk sees a murder happen in front of him, he is forced to enter the program, but refuses to take down his friend's wife, who he is madly in love with. In Romeo and Juliet kind of love, these two star-crossed lovers will do anything to be together.
Mary helps a Miss Congeniality teenage pageant queen cope when she suddenly realizes that she's spent her entire life in the witness protect program - but didn't know it.
Mary's latest witness is a smooth-talking con man, who finds it impossible to leave behind his life of swindling other people even while in the witness protection program. But despite discovering that he has failed to leave his old ways behind, Mary is even more frustrated to learn that his inside connections to a major weapons trafficker make it impossible for the federal government to drop him from WITSEC -- and instead requires that she and Marshall go undercover with him to try to catch the weapons dealer.
U.S. Marshal Mary Shannon must hunt down witnesses for federal cases in the witness protection program while also managing a rather dysfunctional family and her own personal life.