June 4, 2005
25
238
EN
Lockup explore prison facilities throughout the United States, profiling notable inmates, incidents, and prison operations.
Specials
9 episodes
N/A
Season 1
18 episodes
June 4, 2005
Season 2
6 episodes
July 24, 2006
N/A
N/A
Season 3
12 episodes
September 7, 2007
Season 4
28 episodes
January 2, 2008
Season 5
14 episodes
May 25, 2009
Season 6
3 episodes
January 1, 2010
Season 7
8 episodes
March 6, 2010
Season 8
14 episodes
July 3, 2010
Season 9
7 episodes
December 25, 2010
Season 10
12 episodes
July 2, 2011
Season 11
6 episodes
November 26, 2011
Season 12
6 episodes
January 7, 2012
Season 13
8 episodes
April 7, 2012
Season 14
12 episodes
October 13, 2012
Season 15
13 episodes
April 6, 2013
Season 16
12 episodes
October 5, 2013
Season 17
6 episodes
March 1, 2014
Season 18
7 episodes
May 31, 2014
Season 19
5 episodes
September 6, 2014
Season 20
6 episodes
November 22, 2014
Season 21
6 episodes
February 28, 2015
Season 22
6 episodes
May 30, 2015
Season 23
6 episodes
August 1, 2015
Season 24
12 episodes
October 10, 2015
Season 25
5 episodes
January 14, 2017
44 Blue Productions
US
