“Bunker Hill” Filming Locations

Kara and Brainy help Nia investigate after she reports strange nightmares about Agent Liberty while Manchester makes a move on Ben Lockwood.

Supergirl episode “Bunker Hill” was filmed in Vancouver in Canada.

Leigh Square Place as Collingwood Street

Kara notices a group of Children of Liberty following them and sends Brainy off to distract Nia while she tries to get herself kidnapped.

Langley Events Centre as National City Men's Central Jail

Ben Lockwood is escorted to jail through a crowd of supporters which includes his wife.