Sanctuary Season 4 Episode 13 : Sanctuary for None (Part 2)

With the abnormals' Old City homeland now openly under threat, Helen Magnus is forced to execute a long-planned strategy that no one sees coming. Tesla discovers that SCIU has deployed one of his inventions to contain the abnormals inside their homeland, and Henry realizes that SCIU has weaponized the invention to eradicate the abnormals inside. Also caught inside are Kate and Bigfoot. Bigfoot joins Caleb's cause against normal humans; Caleb p...