Aired 10 years ago - Apr 21, 2014
Many lives are threatened as Joe enacts his final plan; Claire's decision puts her in treacherous territory; Mark and Luke must decide what to do next.
Mouse over thumbnail for slideshow
Or scroll and see one by one:
#2
#6
#11
#14
#15
#17
#19
#22
#26
#27
#31
#34
#36
#39
#40
#42
#43
#44
#46
#48
#49
#50
