“Ace Reporter” Filming Locations

Someone from Lena's past resurfaces to introduces a new high-tech product which is dangerous according to a tip Kara receives.

Supergirl episode “Ace Reporter” was filmed in Vancouver in Canada.

Waterfront Pier as Parking Lot at Fourth & Main

Kara meets with the whistleblower from Spherical who tells her some important information before being killed.

20146 100a Avenue as More Vigilante Work

James returns to the van after another bit of vigilanting and he apologizes to Winn and brings Lyra back onto the team.