

78 votes
2004–2016
11 seasons
~45m/ep
Paranormal investigators investigate places that are reported to be haunted. Engaging forensic experts, historical records and the most innovative technology available, the squad helps everyday people who are struggling with unexplained supernatural phenomena.
Season 1
10 episodes · 2004
Season 2
22 episodes · 2005
Season 3
20 episodes · 2006
Season 4
28 episodes · 2008
Season 5
25 episodes · 2009
Season 6
25 episodes · 2010
Season 7
25 episodes · 2011
Season 8
26 episodes · 2012
Season 9
26 episodes · 2013
Season 10
13 episodes · 2015
Season 11
13 episodes · 2016
Status
Ended
First aired
October 6, 2004
Last aired
October 26, 2016
Seasons
11
Episodes
233
Networks
Syfy
Language
English