Overview
The exploits of a team of people whose job is to investigate the unusual, the strange and the extraterrestrial.
Where to watch
Episodes
Series 1 • 22/10/2006
Series 1 • 22/10/2006
Series 1 • 29/10/2006
Series 1 • 05/11/2006
Series 1 • 12/11/2006
Series 1 • 19/11/2006
Series 1 • 26/11/2006
Series 1 • 03/12/2006
Series 1 • 10/12/2006
Series 1 • 17/12/2006
Series 1 • 24/12/2006
Series 1 • 01/01/2007
Series 1 • 01/01/2007
Series 2 • 16/01/2008
Series 2 • 23/01/2008
Series 2 • 30/01/2008
Series 2 • 06/02/2008
Series 2 • 13/02/2008
Series 2 • 13/02/2008
Series 2 • 20/02/2008
Series 2 • 27/02/2008
Series 2 • 05/03/2008
Series 2 • 12/03/2008
Series 2 • 19/03/2008
Series 2 • 21/03/2008
Series 2 • 04/04/2008
Children of Earth • 06/07/2009
Children of Earth • 07/07/2009
Children of Earth • 08/07/2009
Children of Earth • 09/07/2009
Children of Earth • 10/07/2009
Specials • 05/07/2011
Specials • 05/07/2011
Specials • 09/07/2011
Miracle Day • 14/07/2011
Specials • 16/07/2011
Miracle Day • 21/07/2011
Specials • 23/07/2011
Miracle Day • 28/07/2011
Specials • 30/07/2011
Miracle Day • 04/08/2011
Specials • 06/08/2011
Miracle Day • 11/08/2011
Specials • 13/08/2011
Miracle Day • 18/08/2011
Specials • 20/08/2011
Miracle Day • 25/08/2011
Specials • 27/08/2011
Miracle Day • 01/09/2011
Specials • 03/09/2011
Miracle Day • 08/09/2011
Specials • 10/09/2011
Miracle Day • 15/09/2011