Season 4
13 episodes
1. The Art of the Steal
43m · May 1, 2011
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.
2. Crazy Like a Witness
43m · May 8, 2011
Mary's paranoid witness wants to reconnect with his son.
3. Love in the Time of Colorado
41m · May 15, 2011
Mary is caught between a witness and a suspect.
4. Meet the Shannons
43m · May 22, 2011
A beauty pageant queen finds out that she's spent most of her life in witness protection.
5. Second Crime Around
43m · Jun 5, 2011
Mary works with an unapologetic con artist.
6. Something A-mish
43m · Jun 12, 2011
An Amish witness comes into the program and must learn to adapt.
7. I'm a Liver Not a Fighter
42m · Jun 19, 2011
A terminally ill father wants to reconcile with his children.
8. Kumar vs. Kumar
42m · Jun 26, 2011
Mary plays marriage councilor in order to mediate a WITSEC divorce. Not only must she reconcile a stubborn witness, but also thousands of years of Hindu tradition, in order to save the case and keep a family out of danger.
9. The Rolling Stones
41m · Jul 10, 2011
Mary gets a WITSEC two-fer, when a witness is forced to enter the program after being mistaken for his "evil" twin brother. Not only must she protect the pair from their enemies, but also from each other.
10. Girls, Interrupted
42m · Jul 17, 2011
Marshall and Stan contend with a rock-star witness and her controlling mother while Mary is away on a WITSEC-mandated road trip.
11. Provo-cation
43m · Jul 24, 2011
Mary helps protect a guilt-ridden Army veteran; Marshall & Abigail consider the next step.
12. A Womb with a View
43m · Jul 31, 2011
Mary protects a courtesan from the gangster father of her baby.
13. Something Borrowed, Something Blew Up
41m · Aug 7, 2011
Mary must protect her least favorite witnesses on the day of her sister's wedding.