Season 1
Episodes
1 I Haven't Told You Everything Sep 20, 2010 
2 To Keep Us Safe Sep 27, 2010 
3 Protect Them from the Truth Oct 4, 2010 
4 A Matter of Life and Death Oct 11, 2010 
5 Casualties of War Oct 18, 2010 
6 Loyalty Oct 25, 2010 
7 I Know Who You Are Nov 8, 2010 
8 For the Good of Our Country Nov 15, 2010 
9 Your World to Take Nov 22, 2010 
10 Everything Will Change Nov 29, 2010 
11 And Then There Were More Mar 7, 2011 
12 Inostranka Mar 7, 2011 
13 Turnabout Mar 14, 2011 
14 A Message Back Mar 21, 2011 
15 Face Off Mar 28, 2011 
16 You Bury Other Things Too Apr 4, 2011 
17 Cut Off the Head Apr 18, 2011 
18 Strain Apr 25, 2011 
19 Us or Them May 2, 2011 
20 One Will Live, One Will Die May 9, 2011 
21 The Beginning of the End May 16, 2011 
22 Arrival May 23, 2011