Not all urban exploration is about going to the tallest buildings. Many people first get into urbex because of a fundamental desire to seek out the hidden side of their city - the hidden places that the rest of the world ignores and the forgotten history of buildings long-since abandoned. David is an urban explorer whose photographs are displayed in galleries and sell all over the world. He spends hours perfecting each photo and only wants to go to the most fascinating places to take them. We see David as he takes on a national monument in Marseille before heading north, hoping to get into a decaying 1950s French battleship, moored off the coast of Brittany. Elaina is also drawn to the more secretive side of the city. She and long time collaborator Anders head out to visit some abandoned tunnels under Copenhagen's historic Carlsberg district before heading to an iconic bridge in the middle of city.