• Premiered: Oct 2008
  • Episodes: 60
  • Followers: 1745
  • Ended
  • SYFY
  • Friday at 22
  • Action Adventure Crime Drama Fantasy Mystery Science-fiction Suspense

Seasons:

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Season 4
4x1
Tempus
Episode overview
Air date
Oct 07, 2011
Magnus has pursued Adam Worth back to 1898 London to stop him from altering and quite possibly completely destroying the future. As she battles to stop Worth, stay hidden from her .. show full overview
4x2
Uprising
Episode overview
Air date
Oct 14, 2011
As Hollow Earth Abnormals continue to arrive at the surface in droves, Will, Henry, Kate and Bigfoot scramble to prevent all-out war with the Lotus Security Forces. All the while, they .. show full overview
4x3
Untouchable
Episode overview
Air date
Oct 21, 2011
With a government inspector threatening to cut off the Sanctuary's funding, Magnus and Will must explain a mission gone wrong. Meanwhile, Henry has a surprise visitor with some shocking news.
4x4
Monsoon
Episode overview
Air date
Oct 28, 2011
Magnus flies to a remote island in Africa to meet with the Sanctuary's new top secret advisor, but lands herself in the middle of a deadly hostage situation.
4x5
Resistance
Episode overview
Air date
Nov 04, 2011
The team tracks an abnormal fugitive, and discovers that Tesla is the head of a secret research lab for a Homeland Security agency that conducts tests on abnormals.
4x6
Homecoming
Episode overview
Air date
Nov 11, 2011
Will runs into unexpected trouble and personal revelations on a trip to the Liberian Sanctuary in Monorovia. Meanwhile, Magnus has her hands full when a couple of ne'er-do-well flying Abnormals recruit her help with a questionable scheme.
4x7
Icebreaker
Episode overview
Air date
Nov 18, 2011
When a team from the UK Sanctuary gets in trouble on a stranded icebreaker in the Bering Sea, Magnus and Will must figure out who is behind the mysterious happenings at sea.
4x8
Fugue
Episode overview
Air date
Nov 25, 2011
A mysterious abnormal attacks Abby, and Magnus and Will discover there's only one way to communicate with this unusual enemy - through music.
4x9
Chimera
Episode overview
Air date
Nov 29, 2011
Just when Magnus thought Adam Worth was gone forever, she and Tesla become trapped in a virtual Sanctuary, where they are attacked by an avatar of Worth – who is determined to enter the “real” world.
4x10
Acolyte
Episode overview
Air date
Dec 09, 2011
Kate returns from Hollow Earth with word that insurgents are about to strike an above-ground target – and may have inside help from a trusted member of Team Sanctuary.
4x11
The Depths
Episode overview
Air date
Dec 16, 2011
A quest to capture a legendary Abnormal in Bolivia leaves Will and Magnus injured and trapped in a cave-in, where they confront truths about themselves and their relationship. Henry .. show full overview
4x12
Sanctuary for None (1)
Episode overview
Air date
Dec 23, 2011
Magnus is approached by a notorious leader in Hollow Earth who is looking for assistance in building a new home on the surface for his insurgents, but problems arise when the world's .. show full overview
4x13
Sanctuary for None (2)
Episode overview
Air date
Dec 30, 2011
With the new Abnormal Homeland now openly under threat, Henry and Tesla learn that the SCIU weaponized Tesla's work to use against Abnormals. Bigfoot and Kate investigate Caleb's rise to power while Will and Abby look into Magnus' past.

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