Sanctuary

Helen Magnus pursues Adam Worth back to 1898 London to stop him from altering the future.

Hollow Earth Abnormals continue to arrive at the surface in droves.

Magnus and Will must explain a mission gone wrong; Henry has a visitor with some shocking news.

Magnus and Henry try to infiltrate an Abnormal testing facility and encounter danger.

After being robbed, Will experiences flashbacks about his estranged father.

Henry and a UK-based Sanctuary team investigate a gruesome murder on board a stranded icebreaker.

An Abnormal attacks Abby; Magnus and Will communicate with it through music.

Magnus and Nikola Tesla get trapped in a virtual Sanctuary world.

Trouble from Hollow Earth insurgents leads to reunion and betrayal.

Magnus and Will are captured, injured and trapped in a Bolivian cave-in.

Caleb, a Hollow Earth leader, asks for Helen Magnus' help to build a new home for Abnormals.

The new Abnormal Homeland is in danger, but Helen has a plan.

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