Astoria Hotel as O'Shaughnessy's
Iris goes undercover to learn Amunet's location while Barry listens worriedly to her aggressive persona from the van.
“Love Is a Battlefield” Filming Locations
Iris begins acting strangely leading Barry to believe they are drifting apart after Amunet's romantic row with Goldface interrupts their Valentine's Day plans.
The Flash episode “Love Is a Battlefield” was filmed in Vancouver & Surrey in Canada.
Powertech Labs as Ivo Labs
Barry and Iris watch but cannot intervene as Amunet breaks in to steal a containment device before being interrupted by Goldface.