ALLTV

The new Abnormal Homeland is in danger, forcing Helen Magnus into a corner; she has a plan that no one would suspect.

Sanctuary

Sanctuary for None

Seeking to outrace the SCIU, Magnus and Will are captured, injured and trapped in a Bolivian cave in; alone, the two friends struggle to survive as they confront who they are and who they've become.

The Depths

Kate warns Magnus about some Abnormals plotting a terrorist attack; she and Addison learn that Bigfoot may be a part of the terrorist cell.

Acolyte

Magnus and Nikola Tesla get stuck in a virtual Sanctuary world at the mercy of the avatar of Adam Worth.

Chimera

FBI Agent Abby Corrigan's life is endangered after she is suddenly attacked by an unfamiliar Abnormal during an investigation; Magnus and Will's heated debate over the best way to help Abby threatens to permanently alter their relationship.

Fugue

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.

Icebreaker

Will runs into unexpected trouble and personal revelations on a trip to the Liberian Sanctuary in Monorovia; Magnus has her hands full when a couple of flying Abnormals recruit her help with a questionable scheme.

Homecoming

The team tracks an аbnormal fugitive and discovers that Tesla is the head of a secret research lab for a Homeland Security agency that conducts tests on Abnormals.

Resistance

Magnus flies to Africa to meet Sanctuary's secret financial advisor but ends up in a deadly hostage situation.

Monsoon

With a government inspector threatening to cut off the Sanctuary's funding, Magnus and Will must explain a failed mission.

Untouchable

As Hollow Earth Abnormals continue to arrive at the surface in droves, Will, Henry, Kate and Bigfoot scramble to prevent war with the Lotus Security Forces; they worry about the whereabouts and safety of Magnus who was last seen heading to Praxis.

Uprising

A doctor tries to locate, aid and protect supernatural creatures.

S4 E12 | Sanctuary for None

E13 | Sanctuary for None

E12 | Sanctuary for None

E11 | The Depths

E10 | Acolyte

E9 | Chimera

E8 | Fugue

E7 | Icebreaker

E6 | Homecoming

E5 | Resistance

E4 | Monsoon

E3 | Untouchable

E2 | Uprising